TopCoder Statistics - Problem Statement

Problem Statement

One of the challenges after marriage is to select which friends to invite to your house.

When inviting friends, their political party is important. There are 12 political parties in Iran. We will label them 'a', 'b', ..., 'l'.

You are given a String S that represents a sequence in which your friends are going to congratulate you. For each friend the string contains a single character: their political party. You must decide which of the friends you will invite to your house - in other words, you must select some subsequence of your friends.

The friends you invite will sit at a table in the order in which they were in the original sequence. When choosing whom to invite, we want to make sure that there are no three friends i < j < k that were all invited such that S[i] = S[k] and S[i] != S[j].

We want to maximize the number of friends invited to our house. If there are multiple optimal solutions, for each of them we will write down the parties of the invited friends as a string, and we will pick an optimal solution for which that string is the lexicographically smallest. Find and return that string.

Definition

Class:: MarriageAndSelectionChallenge
Method:: solve
Parameters:: String
Returns:: String
Method signature:: String solve(String S)
(be sure your method is public)

Constraints

S will contain between 1 and 3,000 characters, inclusive.
Each character in S will be one of the first 12 English letters ('a'-'l').

Examples

"kick"

Returns: "ick"

We cannot invite all four friends, because S[0] = S[3] and S[0] != S[1]. There are two ways in which we can invite three friends: either we invite friends 0,1,2 or friends 1,2,3. In the first case we get the string "kic", in the second case the string "ick". As "kic" > "ick", our answer is "ick".
"cccaaccc"

Returns: "cccccc"

The optimal solution is to invite everyone from party 'c'.
"abcdeedcba"

Returns: "abcdee"
"ecabddbace"

Returns: "abddce"
"ccaaccc"

Returns: "aaccc"

Now the optimal solution is to invite friends 2-6. Inviting everyone from party 'c' gives the same total number of friends but a lexicographically larger string.
"kcflcaghehdaceahfggbclhdcdcajghfdcbfcabeaciddagfeecfhcildijgdjejhccaagkhlgcjfkjjfcfcfeidgbahkdjhhkbdfbfkddiddeigaddkedgbgibekfifhkfclaalihdggcghfdaiafhjjaaiabhfagahidbcadhhjflafajkjddibdhbbfelajcbiiigjkdgdhdleljjijafehbjkiifdcfdhildkbijdhkbjhifghjdbfealflifeaejbaakdllkgdhcchiecibabgjeghgbahhiijlkgdgcjdddlbelbgdecehkjjdlgffhhcdffheifbicghgghgdlddeacfkdjaddiadcliebjdjdhceebedfcdcgflkijaaihdkdldgihfijdfdelgibgggdebfbeaacidglhekidlkgeaceldbfikjbgehacebagldgjfifafjggajgbjfkabaiibiadllfekcabaeaafkllabbkicfiaahiggkaffikjglbcjibeljbhceefkjidfgkldchbfghhcfdabhafhdhladlfffaiidgfieidjeiigdijcdjhehifaicajacddijfiadjfdakehdhakjbddhkgjabgccahcfbdbhbeadgdcabgidjgdbejhjhkikkhgejjaaaabikbiifabifafabigagjlakikgagdiggjddddeaahehblffabfekckchbjjdddadafalbkijklhijagdadfkaakjhjchdjieldaidfajihjhjaaecbhjcaldkcieggbckggijcibkdabiahdfeclegghijjhfhldblfhgfdiehcdlhedhhhgcgdfdfjjbcdcfghaflcahljgbkhcgcgfhjlajliikjielcakfcfjbkifjdhhgcbdkdjlacjegfdahlclljlchdhihdgcigkhlhaagfhbcfecadbbagbgbikcggldeealiabhlccdaabgdbclhbjjkjhikajkckblldfjkghjgagjcdiabhgajfdhgighbchhjjdjdkcefdldjjlcjbdlcdbafakjbcblhdhdfedgidjdbhlchbkiadldchejdhadbchhbikhclfgacchcfcckdedkbjedagfefacedlckcibfecbjibkkfbigglabcjgfjcdgjlkkbhghaabbbkklikkgfakkkfdhkhiajfddgkkdgdgglekdhakkhcfdecbchjjijejabdhdibcejjghejebcfdiikflbaglcgabfgcbgcbdggbcckabcflddkcdeelchkclefbkbdabjadklccdclagielcadddbehhcbllcekdefkhahlhdfgaegeaekabdebhkdickdkldjbbdflkkjldedfkelbfghklbfilhgehlbaajacebddbebdcichbadlekbchbidhafgbeffgdbdbibaihlkeljkhehilhkbcdhikhikhijdieakbhidlgcihegljffiibgfhikjkgeheheeedkfdkackcgkkdiefjehgeaegibbflccgbkefdeklaeledgjdlcddfkdkblcfecdjahejiljbakeadjbhcgbgbdgdeggjclijafhlccejdaccllkfhidbebdbeigiecbjdekccafhegfhdcfjcjdhdidddbjjcdcifhgdbcikjicdgggafcabkiggcjalbilbcedjdfdfchhkgailibdhldbadgekdjdeeefffhijfkiiajbjaelkddcialiffajjffbgeehbkddfdbalfakadjbajlakjlbdihhjikibafckheiailjfdjdbhgldjhlekifkhjifgeckeagcbhafbkcdehcilehfkdedagcbcjbigaijbkaajdegaicgjdkcdcfbdebbjgiaafdkaedbgbdegbkdhbjcfefblkjgblbllkalgebebakjikgdfdjflaiidcbcjecbgkcbcgikcegkalgdgleelaihdehiclcilcekedffjjbgldcigbkbhhkflgldkddjjflfllfihlbajcfedjkjiglbjdljhdkblffifbhhlgkahjdaihcghkjfdfjejdjiahdhbjijhcillckafbhikekddddfkafdgfgiikkaegggahfliidickijfjafkabkcbbakicfgeahajjalagadhhlcbhalhbffidljdhhkjhbkkbafealegdffbakajibajllggjbhfgeggeadalgkgejfelkklkdhegkjagiafbacaajlaggdlkfgglghicejhghcgiefiafeedjjhkcalkkfkbegdglkgjklcdlkeeljfhfgkijbejbkkaleaifgfdfaccdccgedjjahldfiiikbcljdhljfffclcabchdkaaibfkefkhgikedbkdklfdblcabkkbejcfhgfigjlgghbdkcdjbdahhibjhcjdejlbeijdchlaacihhfihjbekllledeajhfkiheidjjcedeadfcggackdcecbdjligjghaceajgfgcekbbcjlcfclfaedghcafabjjhedladeddefeidbjkkkkcbdcfeidgdgjlkedjkhdgkbefaeejgddagekgdldalkhfkefbfkagfdblgddbckekgflhgfkilcjigldagbdfcejecadbacieibgfffcecijagjihkeidicjalidfbedckeckilhbiabjijbbhialjgjbdhjgiejaikdblcdaglidfbfiicklcdchlgjailfjddefeejfkjedhcabgkldjbjdlhjhaleheilakjgigdhlldldiidghhifijbfchjiahajlidiflgaleljadcfbildlkikjgahddhailfeckkcdigjcfcjhdbggcklghlabafckagdgecaebbbicijkhkeaddjdfifcdgfbgldjhgafgkbelfcfkhhgejhdhejjfdcgdadbcekkka"

Returns: "ccccccccccccccccddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddbbbbbbbbbbbbbbbbbblllllllllllljjjjjjjjjjjjaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkhhhhhhhhheeeeeeeeeeeeeeeeeeeeefffffffffiiiiiiiiiiiiiiiiiiiiiiiiiiiigggggggggggg"
"bcdefghijklaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

Returns: "bcdefghijklaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"bcdefghijklaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcdefghijkl"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcdefghijkl"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcdefghijkl"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcdefghijkl"
"bcdeaghijklffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbcdeaghijkl"

Returns: "affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbcdeghijkl"
"jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"

Returns: "jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffhfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdfffffffffffffffffffffffffffjffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffflllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllklllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllflllllllllllllllllllllllllllllllllllllllllllllllllhlllllllllllllljllllllllllllllllllllllllllllllllliiiiiiiiiiiiiiaiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhjhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhkhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhfhhhhhhhhihhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdhhhhehhhhhhhhhhhhhhhhjhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeieeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeieeeeeeeeeeeeeeeebeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeddddddddddddddddddddddddddddhddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddgddcccccccccccccccccccccccccccccccciccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccjccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkjjjjjjjjjjjjjjjjjjijjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjgjjjjjjjjjjjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbgbbbbbbbbbbbbbbbbbbbbbbibbbbbbbbbbbjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbfbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaafaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaafaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaafaaaaaaaaaaeaaagaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkikkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkklkkkkkkkkkkkkkkkkkkkkkkkkekkkkkkkkkkkkkkkkkbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkggggggggggggggfggggggggggggggggggggggggggggggggggggggggggggggggggglggggggggggggggggggggggggggggggggggggggggggggggdggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggdgggeggggggggg"

Returns: "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffflllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllliiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg"
"ghhggggggggggggggggggggggggghgggggggggggjgggggggggggggggggggggggggggggggghggggggggggfgggggggggigggggggggggggkgggggggggggggggggggggggggggggggggggggbggggggggggggggggggggeggeggggggggggggggggggggkggggggggfggggfgggggggiggggggegggkggggggggggggggggggggggggglffffiffffcffffffffffifffgfffffffffffffffffffffecffflfffffffffffffcffjfffffffcfffffjffffffffffffffffffbfffffffffafffffffffffkffffffffjfffffffffffffffffffffffffffffffffffffffffffifkfffffffffffffffffffffffffffffffffffjfffffffffffffifffffffffiffffffffffiliigiiijiiiiiibiiiiiiiiiiiiiiiiiiiiiiiiiibiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiifiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiciiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiikiiiiiiiiiiiiiiiiiiiiiiibiiiiiiiiiiiiiiiiiiiijiiihiiiiiiiiiiiiiiiiiiiiicjiiiiiijjjjjjjjjjjjjjjjjfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjajjjjjjjgjjjjjjjdjjjjjjjjjhjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjejjjjjejjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjajjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjbjjjjjjjjjljjjjjjjjjjjeeeebeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeebeeekeeeeeeeeeeeeeeeeeeeejeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeegeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeebeeeeeeeebbbbbbbbbbibbbbbbbbbbbbbbbjbbbbbebbbkbbbbbbbbbbbbbhbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbibbbbbbbbbbcbbbfbbbbbbbbbbbbbbbbbbbbbgbbbbbbibbbbbbbbbbbbbbbbbhbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkbbbbbgbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbibbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaakaaaaaaaaaaaaaaalaaaaaaaaaaaaaaaaaaaaaaaaaahaaaaaaaaaaaaaaaaaaaaaiaaaaaaaaaaaaaaaaaajaaaaaaaaaaaaafaajaaaaaajaaaiaaaaaaaaaaaaaaaaaaeaaaaaaaaaaaaaakaaaaaaaahaaagaaaakbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahlaaaakkkkkjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkhkkkkkkkkkkkbhkkkkkkkkkkkkkkkkkkkkkkkekkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkhkkkkkkkkkkkkkkkkkkkkkhkkkkjkkckkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkekkkkkkkklkcdddddddddldddddddddddiddddddddddddddddddddkdddddeddddddddhdddddddddddddddgdddddddddddddddddddddlddbdddjddddddcdddddddddddhdddddiddhddbddddddddddddddgddddddddddddddhddddddddddddddddddddddddddlddddddddddddddddfdddddddddddddeddddddddddddddddddddddddddddhhchhhhhhhhhhhhhhhhhkhhhhhhhhhhhhhhhjhhhdhhhahhhhhhhhhhbhhhghehhhhhhhhhhhhhhhhhhhhhhhhhhjhhhhhhihhhhhhhhhhhhhhhhhhhhhhhhhhhhhhchhhhhhhhhhfhhhhhhhhhhhhhhhhhhhahhhhhhhhchhhhhhhhhhhhhhhhhhghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhahhhhhhhhhhhhhhhhhhhhhhhlgllllllldlllllhlllllllllllllllllllllllllllllllllblllllllallllllllllllllllllllllllllllllllllllllllllllllllllllllgelllllllllillllllllllllllilllllllllllllllllllllllflllllllllllhlllllllllllllllllllllllllllllllllhlllllllllllllllllllllllllllllllllllllllblccccccjccccccccccccccccccccccccdcdccccccccccccgccccccccccccicccccccccccclccjccccccccccchccccccccccccccccjccccccccccccccccccccccccccccccceccccccccccccccccccccccccccccccccccecccccccccccccccccccccccccecccccccccccbcccccccccccccccccccccccccccccccccccccccd"

Returns: "gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiijjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeebbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
"iiiiciiiiiiiiiiiiiiiiiiieiiiiifiiiiiiiiiiiiiiiiijeiihiiiiiiiiiiiiiiiiiibiiiiiiiiiiiibiiiiiiiiiikiiiiiiiidiiiiiiiiiiiiiiiiiiiaiiiiiiiiiiiiiijiiiabdiieiiiiifejgiiiiiiiiiiiidiiiiiiiiiiiiiiiiidiiiiiiidiieiiiiijikiiiijeiiiiikkiiiiiiiiiiiiiiiiiigiiijiiiiiigggggggggggggegggggggggggggeggkggggggggggggggggggggggggggcggggggggggggggggggggggggggggggagggfgggggggggddcggggggggggggcgggggbggggggkgggggggggggggggggggggggggggigggggggggggggggggggggggggdcagigkgggggggggggggggfggggggggggfggggggggggggdggggggggfggggggggggddcdddddddfddddddddddijddjdddddddldddddddddddiddddddddddddddddddaddbdddddgdddddddddddddddlddddadilddddddfdddddddddddddddddddddefdddddddddddddddidddddddddddddddejcddddddddddddcddddddddddaadddddddddddddddddgddddddidgdddddddedddddcdddddhddddddddddddddddffffbfefffffffffhfffffhffcffffffhjfffffffcffffffffffffffbfhfflfefffffffkffflfffcffffffffcffffifffffdfffkfffffffffffffhfffffffffffffaffkffflkfffffdhfkfffffbffffffjffffffiffffffefffffjffffffffffeffffffffffffffffffffffdifffffffffcffffaffffffffffffffcfffhhdhhhkchhhhhhhhhhhhkhhhhhhhhhhhhhchhbhhhhhhhhhhbehhahhhhhhhbhhhhbcjhhlhhhhhhhhhhhhhghhhhhhhhhhhlhhhihhhhhhkdhhhhhhhhhhhhefhhlhhhhhhhhhbhhhhhhhhhhhihehghhhdfhhhhhhhhhhchhbbhhhhhhhhhhhhhhhhbhhdhehhjhhhhhhhhhbhhhhdhhhhhhhhhhbhhhhhkhhhghhahhhhihhhhbhhhhbbbhbfbbebbbbbbabbbbbbbbbbbbbbbbbbbbblbbdbbbbbbbbbbbbbebabbbbbgakbbbbbbbbbbbbbbbbbbbbbbbhbbblbbkbbbbbbbbbbbbbbbdbbbbbbbbbbbbbbbbbibbbbbbbbkbbibbbkibbbbbbbbbgbbbbbbbbbbbbbbbbgbbbbbbbbbbbbbbebbbbbjbbbbbbbbbbbabbbbbbgbbbbbbbbcbbbfbebbbjbbbbbbbbbbbbbbabbcckccccjccccccccchccccccgccccgcfccccccicccgcccgccccccccccccccccbccjcchacccccccccicccccccccccccccccccdcccccccccacccccccccccccfcccccccccccccccccccdcccljcccccccccccccccchcccccccfcccecccccccccaccccccdccjccccicgcccdcccccccccccccccccedccalcdccccdiccccccccclllllllllllllllllllllllllllllllllgllllllllllllllllllllllllljlllllllllllllllllellllllllilllllllllllllllllllllllhkllllllllllllllllllllflelllllllllllllcllglllllllgllllcllllllllllllllfllllllllbljllllllllllllllllllllllellllllllllelllllllljllliilllllleglllkkkkkkkkkblkkkkklkkkklkkkkkkhkkkkkkkkkkkkhkkkkkkkkkkkkkkkkkkkkkkhkkkkkkkkkkkkkkkkkkhkakjkgkkkkkkkkkjdkkkkkkkkkkkkkgkkkkkkkkkkkkkkhfkkkkkkkkkkkkkkkkkkkfkkkkkkkkkkkcbkkkkkkkkkkkkkkkhdkkkekkkkkkkkkbkkkkkkkfkklkkkihkkkkkkkkjkkkkkkkgkkkkkkkkkkkkkkgldkkkkkjjjjajjjjjjjjjejjjjjcjkjjkfjjjjjjjjjjjjjjjjjijajcjjjjjjjajjjjjjjjjjjjjjjjgjjjjjjjjajjjjjjjidjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjljjjjjdjjjjjjjjjjjjjjjjjjjjjjjjjjjjhijjjjjjajjjjjjlfjjdkjjjjjjjjjjjjjjjjjejjjjjjjjjjjjjjjjjjjjjjjjjjcjjbjhjhjjjjjjjjjjjdhljjjdjaaaaaaiaaaaefajaaajaaaahaaaaaaaaaaaaaaaaaacaaceaaaaaaaahaalaaaaaaaalaaaaaaaaaaaajaaaaaaaaaaaaajaajaaaaaakfaaaaaaaaafaakbaaaaaaakaadaaaaaaaaaaaaaaaalaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaagaaaaaaaaaacaaaaaaaaaaaafadaaaaaaaaaalaaaaaaadajaaaaaaaeeeeegeeeeeeeeeieeejeeeeeeeeeeeeeeeeeeeeeeeeeeedeeeeeeeeeeeeeeeeeeeeeeejdeeeldeeeeegeeleeeeeeeeeaeheeeaeeeeeeieeeeeejeeeeeeeeeekeeeeeeeeeeeeeeeeeeeeeeebeeeeeeeeeeeeeeeeleeeeeeheeeeeeeeeeeheeeeeeeeefeeleeeecjeeeeeeeeaedeeeeeleeeeeeeegeeeeeeeeeeedeeehe"

Returns: "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"
"kkklkkkkkkkhkkfkdjkikkkjkkkklkkkkkkkihkkkfkkkkkkkkkgkkkkkkdkkkkkkkkbkkkdkkkgkgkkdkkbkkkkkkkkkklkkkjfkffkkkkkkkkklahkidikkkkkckkkkkkkgkkkkkkkkhkkkkkkjikkkkkkkkkbkkkkjdbkkklkakkkkkkekkkkkkkkkegkfkkkkkkakkikkkckckckakikkkkkhbkkkkdkkkddkgghkkkakkejkkkkkkddddddddddddbdddkcdcddcddddddddhddddjkdddddidfdadddbddddddddbddbdddhddddddddddddeddddkddjdddddddkdddddddddddddcddhddgddddddddddddfdddddedddddddddddddddddddddfdddfdffjdlddddddddddddddiddaldddddddddddddhdddkhdddddddhdddddddgdddddbddlbddedddddgdddedddddaaaaceaaaaaaaaaaaaaefaaaaaaaababaaaflalacaaaaeaaaaaaaaaaaaaaaabaaaaaaaabaaaaaaaaaaaaaaliaaacaaaaaalaaaaaaahaaaaaaaaaaaaaaaaaaaiaaaiiaaacaaaaaaafaeaaaagfaakabaaahaaaaaigcaaaaaaaaaaaaaalaaaeaaaajaaaaalgajgcaaabaajaaaaaakeaajeaaahaaaaaaaiaajaacaajlaaaakhehghhhhkhhhhhhhhhhkhehghhhhhhchhhhhhhghhhhihhhghchcdhhhhhhhdhghhhhhadghhhhehghahhhhhhhhhhhhhchhhhhhhhhhhhahfhdhhfdkklhhhhhhbhehdhhhchbhhhhhhhhhhkhhhhihihhdhhfhhhhhhjhhehhhghghghhhhhhhhbhhhhhhhdhhhhhfhhhhhhhhhahbhhhhhhhhhhhhhhihblehhhhhhlhhhlchhhhhhhfhjjjjjjjjjijhfjjjjjebjbjbjjjjjjjejjlcjjjjhjjjfjjjfjljjdjjefjjjdjjjjgjjjjjgjjjjgjjjjjjjjjjjjjjjfijjjjjjgjjjjbjjjjjjljjijjjjjjjkjjjjjjkjjjjjhjjdigjjjjjjajjjjjbjjefjjjejjjjjedcjjjjjjjjjjjjjjjjhjjacjjjjjjbjjdjjjjjjjjjjjjjjjjjjjjjjijjkjjjjjjjjjjjjjjjfjjafafjffffffcffffffcfcfffffffffifffffffhflffffffffffffflfffdffbffafffafffffafagfffffffffffffflffffifffffffffffffffcfdffffjffffffjfffffcffffffffffffffaefjffffeaffffffffffffffffffffffffffffffifffifjffgfffbffcfdfffffdffffffjgffffffffffbfffffffcbgfafhffffliiiiibllhieibiiiifdiiiiliiieiiiiiejiiiiiiiiiiiiiijhiiiigiiiiiiiiiiialikiiiiikikiiiiaiiikjddiiiiiiihiiiikiiiiikiiiiiicidiiiiiikiiiiiidkiiiieiiiidijiiiihifiijiiiiiiiiiiijikiieiiijiigiiiiiigciiiiiaiieeidiiikiiiiaiiiiiiljiiiiikbgiiifiiiiiiiiifiiiiiabiiiikbbjcbbbbbbbbkbbbbbbbbbbbbbbbbhbjbbbbjbbhbbabbbbbbbbcbbibhbibcbbfcbbhbbbbbbfhbbbbbblibbbbbbbbbbbbbbbbbbabcbbbbbbebbbbblbbbbbbgefbbbbbbbbbbbbbbbbbbbbbbjfbibbbibbbbjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbebbbbbbbbbbbbbbbibbbhbbgdgbbbibdbgbkblbbbbbbcbbhbgbbbbbbbeeeeeejeeeeeaeecbeeeaegeeeeeeedhedbeleedjeeeeheeeeebeegekeeeeeeleeeeeieeeeehieedejgeeheefaeekeeeeeeeeeeeeheeeeleedeeeejeeefheejeeeeeeebeeheeeebeaeeeheeeeeeeeeeeeiefeikieeeeeeegeekeeeeeeaeeeieiebeeebeeebeeeejeeeaeieeefheeeieeeeeeeejeeeebeeeeheeeeeeefegggggglglggggggglgkghggggggcgbgggiagggggggggglhggggggggggggggggjjgggggdglgggggggggghggggggeggggggggjeggkgggcgaeggggggaggggglggggggggjaggggggggggggglgggggggggfgiggeggaggggggggaggggggggghgggakgfgggggggggagkgggggegggggggggjgggggggcgfgeaggggggggggggggiggekccceccgccccccccccccccdccccccccecccccccccccccccebcccclchciccccccccgccihbcccccccacccjaacclccjkccccccfcjccccccccccccccclccccccccccicccccccccccecccccccccccccccigfcccceccccccccccccciccgclagccccdcfccciicklccccgccdcccchcccccblccccccccccchcgiccckcccfcaeccellllellllllllfkllljlldlllllfllllllllgllllbllilllllhllllljkllllgilllllllhlllkfkhlgllllhlllfcllllglllllllcllllllllallalehllbllclllllllkllllllallllllldljggllklllkllllllllllllllllllallbllleillgllllllllllfellllbllfjdlllhllllllllllalllljllllllhlllillhllllf"

Returns: "kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiibbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccclllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll"
"jakdlcehigbfcfihldkgajbelgkicfbdjaehkcdglebhijfaghfdcaklibjedgifljbcakheafidgejhbklclkcefadibghjakehflcdijgbjficdekhalgbhklajbdegficeajgflhbcdkihijfadlekcbgjliadekgfchbclejgkhibadfdagifejhlcbkfgceidjbhklabjcifkladeghhgjecklibdfaehdajkcibfglbcekidajfhglgjcekfilbdahbjfgcaidhleklgjeafchdikbeldbiagkhfcjlhiebjadkgcfbifjkecladhghlkfedjbcaigdbkghefialjcadegkjhfblcigklcaibfedhjhdflejackbgiecalgjfhidbkljiabcgkehdfkbdclegafhijegfkaclihbdjilbaefjgckdhidbageckjhlfehgajbdikflciajcgekdblhfjgeciklahfbdhcladfkjgiebehjbckligafdighjkbelfacdhgcebdfkjlaicblfkheaigjdhkgcdbiaejfllahigkjbfcedigcbjhealdfkhcjfgbaekdlifiadjlegchbkhckfadbjilegfejcgdlihakbjikbgcdhalfebcliedjkghfafgdijkehalbckjihebgadfclibkjdhfgelaclibjakdehfcgdcigkljebahfglkecjbdiafhfdblgeaickjhfcadbheijglkjfgkbeihdlacdcklfabhgiejeblfjdkcigahegkcalfhdijbgabdfhkceljicdjkbgelaihfbighfkajcedlkbjageflcdhifdcjgkhialebbidleachgkfjbeaifcdhkjlgfdhkcbegailjgjfehdclaibkiahfkdecgjlbbheifagjdkclkcblgdhiefjahclgbjedkifaljbfcaehidgkaibkdgcjhelfajchifgdklbeblhagcejkfidfgiebkhacljdedcjfahglikbhgbikljdcaefjghdlfkciebaicbegaflhkjdlgdiackbhfejehcilbdgjakfhebkjidfacglglbfikcadehjchlgkefibdajieadkjcbgfhlcfalbijehdkgglckadjhbefigdijcfeablkhedlabgjckfhijegfcbkdliahkgbcdhjiflaecfdilbegjahkaldbfcekjghigfaeldkjichbaldijfhkgebcfedcjglabhikdckifehlbjgaeafdkicbhgljbdkjelfcigahjgbfcadilkehgdckieflhjabbdjfacgihlekfcbegjdlkiahckghiajbeldffigkdacjlbheefhdbiagjckleailbhfgkdjcacghbdljiefkegcdfblaikjhjhilcedbkgfaafidkgljbechiajlfkebcgdhlhkjeidbacgflbgejdhcafkijidabeclhfgkeglbhfcdjakijkbhacdflgeilkhceafgidjbeclfghbakdjihacdbfjgkileiafgjhbdekclcaflegjhkidbjkchibdfageldcjbalkghfeiikeafgjhcbdlcakjedhfgbilcgdljhbfieaklciekhabfgjdbfjghceakdilhcaifejbkgldjbfheldcgakiablhkcdejgfigdablejifkhcjdclkhbeaigfkhblfdjeigcafdgcbjkleihaiablhdfcjkegjhlbdkaicefgabdikehcgfjlfchlbijkeadgabklicfjegdhgheifbkljdaccgklfdjiahbehjidkaegcfblcbglihefdakjdjiabfkcelhgfejbadkilhgcdaegfcibhljkedihflckajgbfdaickejbghllaigdecfjbhkeagihfjlckbdecibakjlgdfhchiblagfkjdecaikbjhgdfelkhldfijeagbcdaebghcjiflklhgkcfdejbiadgacifkbjheljdlkifbhaecgidebhcfjgklaigldchekabfjdejghikalfbcjacfiehdglkbilafedkhcjbgifcjadklhbgelfckaedhgbijliakjhbgfcedlagjdbifkehccfakljhbigdelidjfgebahkcbiglkfadhjcelbgfedhkjaciafghlckbeijddkifahljegbckdchbeflagjiljihgekdfcbafbgehadcjilkbgehlakijfdcakifedlbhcgjgafidlkbejchfedkligabhjcfblchdjigekafgblakjdihceijaehcgklbfdeblkahfgidjcfidbhkcjglaeebhaflgdjckibciahjkgdelffdaighjkbeclfjhelgdakicbfbiaekjhcldglhbdcfaiegkjgjkbidheaclfgfckbedhlajiljhkfbacdigeaikhdgjclbefegahidkfblcjageblcjikhdfkcgehijdlbfafalicgedhkbjhdblakfecjigicgekhladfbjjbecihkldagfhilbjfegcadkkdhjlifagecbbdicajkhglfebgjcaedhlfikjcfekdblhiagjkgdiealfbhccaihejgdflbkdjgklheciafbfiadglkejhcbakcibdgljhefaljkdegcbhfigkeialfcjbhdgkbijflhadecbflagjcdkiehildacghfjekbecfhkijaldgbbedakjglichfilbcejfdkhgaheclafjkgbidibahkcgeldjfidcjgaekfhlbjadfhkciebgljebgdlfickahafkijcgdlbheagkiefjchldbfebdgcalihjkicbaljgdkfheedbkcgahiljfhbgajkedlifcdcegkahjblfiflbkhcjdiegafeablcgjihdkhbcfkiajeldgbealcijkfdghbeicajdghkflchdbeljikfag"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaccchdbeljikfg"
"bglehjdafkicdfcalbjgkiehkebdhagifjlcckeaghlibjfdldkjeaibfhcglhgjadbkcfeibjclghadfeikbdkchliaejgfhabickfdjeglagfcijhkldebbdgejfihlcakihkafecbgldjlgebhdkafijcbeglackfdhjichjkibdlgfeacldgefiabkhjiahkbjcfdlegkhfgdiejcalblgdfjheaibckdaekfgcijblhelgidkhjbafcgchdijekbaflckfhdegljabiiehdcbjlgkafeklfjadhcgibldiehfcbgakjfhiedgkcbajlebhkgcijadflclkdegibjfhagfhakdbeijlcicbgaelkdfjhefbigacjhdklldfgbahjceikfcjalghekbdibghdklecajifelikbagjhcfdbefaclgjdkhikbjhlgecaifdiafecjhdklgbbajihdcfklgecldkfejbaghijkhcdgafieblfldcekjhabigekbjdchaflgijgabdcflkheijciegdkabhflfdagbcljihkelifchajkgebdkeajdibhfcgledbclagjfhikgkfbhilacejdicegbdfjhlkakbcligadhfejbechfdikjgaljebhakclgdifbidcjegkfalhedklhifjbacgakihfjedgcblljkabcheigdflaghbfkdcjeiifachgkdlbjekijcdebalghfdhckbfalgejiicbkfgajdlhegbiladchejkfhdglkebijcafbeglafkdhjickihcdelfbjaghegcdbalikjfjikcgbdhelaffjedblhgicakacikfehljdbgbakhegfjldcickbajdigfhelfckdhigblejakidajbgelhfcadkcblfgejihbgefakdhlijcbegcifdhlakjjkbdhfecgailhecifdjglbaklceiabfjdkhgkejdhgbfcailgbijceklfhadeldfaicjghbkdchlbikgfejabijaleckhfdgdbgliaefjhkcgdjhfkbeilacgfakichelbjdklgbdifaechjgjehckdiablfijgbchldkaefcafhieldgbkjflbgecjahikdfkglaiecdhjblkbagjcdhiefkgajldecifbhfihcjebdlakgjlegcibkfadhdkjacbigehlfbdakighjceflhecgdlbifjakikaegcblhfdjhiakjcdlgebfechbkgifjdlaihjlfdcbgekacdhkbfegiajllbfkegijhcdabekdljaghfcihbfkedaclgjibldhjkecigfahcdalefjbkgiilhcfgkaedbjcebjdhgilakfkjhaigbdlefcdfgejlhicbakfbckjgdliehabieagcdlkfjhdlgijcbhkafeidagfchelkbjgbicfekjdlhagbjaickfheldelhbjifdcgakljgdahbkcfeiihglbkcdfejakcjdhbleiagfkbjflaegchdiblejagihfcdkgbajlkhfedicelfkgiabhcjdleihcdgkafbjhkfdlegjiabcbgkhljcfiedafajchkgbedlighdkajbcleifiaceghdkbjfladbkgfjclehiiljdkhfabcgegfkhealicjdbbejkiglfchadhicjlkaebdfgkbidjgflaehcjdifehklgcbajbcelhgfaikdgbahdicefkljebghajcidlkfljhaiekbdgfckclhjbegdaificabgkhjldeffjbkgcdehaillcahgbjfkdeiihdclbgakefjlbdeafkjchiglbefdcgkjhiafjickdghaebldeagicblhfjkehfdcibkjgladbfigejckalhldhicefajkgblckfjihegabdljhcigkfadbeeljdickabghfhlgjaciefbdkcdhiekgaljbfhealdbjckigfkfigcdbaeljhelaikghfjcdbdfjghicalekbialkdehjgfbccdhgabkjilfejgakfhecldibfighaeldckbjlbiejhdafkcglfaegcihdbjkhkcbjeifldgadgikbhlcjefakilhjcbgefdacglhfideabkjjfdkbihcgleadibhalejkfgckelbjaghifdciclkjeabfghdibjclkfdehgaldfbgciakhjedjckeblfhgaiikadgljchfebakbhcflgeidjhdlijacebfgkfihlgckjbdeajgldcbaeihkffhjcdklegaibacbeikgfjldheclgadbjfhikhabfdilgjkcebjkhgefaldicalhcidbjfekghadfeibljcgklcegibdfhkjajlfedigbackhaicldbhgfkjelfjhkcbgediaegjfcihbkaldlhkgdbjaicfelkbjdihgfecaijglhdfckaebghbkjafcidelbhacjgkdfleiidgecbhjlafkjaikbegcdhflbhgfikajdlcelhijbceakgfdjafeckbghlidfhgjiecbldakgakdhjfclbeiehdlfikgcbajaedilfgjbckhdekhcflbagijcdljabeghifkjabifledgkchlafjbiedckghgcbfljahekdiebafljcdikghbljcgfdaeikhldjgahefibkcbgclihfdkjeadclheajfbkgifdabigejckhlihecbgfljdkalhjefdkbgcaiaejhikblfgcdaigkjhbdefclbcgdjehfilakgfckeljadhbidgeahbifkcljadbcgijfhlekbkljgaicedhfedjkhfilgacbbfaciekgjldhkghfbciaejdlbkgfaiceldjhbdheagkcjifllekabfhcigdjceghjfkalibdfbchlgjekdaiegcbkdlijfhahcijekgbdlfalkhcdfbgjiaedjficlaeghbkcifalhgjekdb"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaiifffbgjjcclhekd"
"dbklehcijgfajdkchlbfgaeifibckgleahjdlhadefikbjcgjeaglbikhcfdekhldbaifjgcjlhkidbegacflgheifajdcbkifkdjgeahcbldghfeiklcjabjfhgaikedlbcjaifcgkldbhedibcljefakghbigeafkhlcjdfidjlbckheagkldfbaicgejhbjechgklfdaicejfhkadgiblhdjlbkgaefcidbailcjhkgefcfkahdgijeblhgcedablfjikkjcbhagiefdllgbfeijcahkdbjkclhieafgdgjdhefiklcabdhjeaifcblkghaecfldkbgijkblchgajfdeiafkicgdbhejldcfjlkihgbeagjiadkhbclfefkilcjdhbgeakiblhfdjecagidkabegchjlfabkedcihlfgjbhkagjfeidlckfbijeclghdajcgbfihladekjaldebkcgifhijckbdalfheghjkabliecfdgceajbfghildkjedfklhbicagbcgkhjdaeilfgjhlikcfbedaclhigbfjadkehgfkcabejldicaekghfjdilbhidgjkbefcalcdkhabejgflilegadhkcfbjiibgdakcjhfleiedlbkjchfaghablejdfcgikfidjealkbchgcabkfejidglhjcbigfaekhdleflcgahjdikbdkbhlagjicfeikldfjhbgaceckghidlabefjbehlkfcjagiddcbjefahkgiliehadjgckfblbjcgkdeafilhkbihgcfjaledhaefibjkcgdlflegijbhdkacgdjebafhilckflhkgaeijcdbhkdlfejbaigccjdlfgebahikecjbaflhikgdhifdbjlkaegcbcklfadjigehbghkjficadlelhcbkgdeijfakdhibacgjlefahfkgcdjilbebajlfciegdkhlbeacdikhfjgadkijcgfblehhgeafbckidjlbdeajfckighlhlgebcdkfijadgiblcefhkajhldgbajcikfefciadlghkjebbeihdkfgalcjgkefbjlhcadibckfelgjaihdhjcakefdbgiljlhgeakcdibflchkgajbidfechlkgiajbdeffabehgdjlikchelkfabgdjcilkjiaefhcbgddfkibjelhgacdecikhbgjflaejgiakhcblfdaefkdhjgclbielhcgdjbfaikdbliefhgcakjckeaghbfdjlikcfjadgeiblhabjcilgehkdfcaihkegdjfbljldakiehgcbfihjfcbldgeakealbjidchkfggidalhebjkcfbadjcfkgeilhdbljafiekcghhigeadfcjblkhfblaidkegcjbdickhjgaleffahideklcbgjefgibkhdjalccdhjfbeikgallcgdkijbahefdcahgbkfijelijkagcbflhedcklhiaegjbdfhcjeglbakfdicbeiljghadkfbgahckfjdeilehifdjgbkcaleghjbdficalkfhkjlgabdieclkfichabjgedchkjbilfeadgbjhlgiakcdefheljigckadfbclghjeikbdfahgefklibdacjkhfbeijgdaclhiljbdkacfgekchegbafljidclajgefhbdkigfdebjaihckldiejkhbflcaglgdjkbciaefhabkegfljdichckgeihlfbadjhdfkecbigaljgfheljicbakdcdehifglbkajlfhbgjkcaidehafcikbegjldfbkeadjgclihecgdhkfaibljclgejdkbfiahlgdijbeafhkcbijkagdlfcehhdibafckegjlfgblhjikedcahedkflgcbijaliaefdgbcjhkejgihakcbfdldecbhgljaifkghdcfjealkbibjfglaiekdhcefjchdablkigkbhcjilfdgeabhgaedkficljigdjlkbecfhakdigelfabchjejbfcgaklihddalheckgifjbilkdcgjhbefaigfjehdklcbabkaedcjfhiglbfidegahcjklkgeblaicdhjfjgelbidchkafhfbalkcjgidedcjakhbgleifdcjgfblehiakjghialdkcfbefdlkcejhiabgdgafeijkhcblajlefhbdckgihdajkcifgelbbjcefgaihlkdaelijkfghbcdiakeldjgcfbhgcdjkbhlaefidigjkelfbahcjbcehidakfgljheblaifkdgcfijhadbeklcggijlacdhbfkedlgkhjeibfacgjlifkaebchdidlbghjcefkafdglchaijekbibhajkdclgfegkcfldjbiehaebdlgafhkcjiafkjidgehlcbfichgejdlkabdihcbjklageflifgabchdejkbekjcaghldiffbhdcjkeglaidaleifkjgbchfhdibjkeglcaebkghljcfaidijlagfbedckhfiaehkgbcjldaehidcbgkfjljhieakdcglfbejghladbkcfikfihjlcgebadecgdkaihljbfkijlefchdbagkaicljbgedhfbeklghaidfjckdlicfejhagbjelgdiakcfbhfhbejgkilcadifblhdaegckjcbdklejfgaihkbjceghilfadecikhdjlafbgghfclkibdeajefdkhilacgjbegikadjlbhcfhfajbdgicleklcabeikdhjfgeadfiklchgjbbelghckfiadjdlkaiecbhgjfhdaklfbjiecgdlkfgjbciehailcfegjbadhkabldefhgijckkfeihdgacbjlhbdejifgkcalaeikdhljgfbcbcejakidfhgllghedabikjcfclgbjhaidkfedbkhlfiagjecdefkjahclbgiegldhfcjikbagaijekfldhcbgebkijchfadl"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabggciieekjhfdl"
"iaghkcfdblejcfklbedgijahaegchiklfdbjdfgaihjcebkledhcibfgakjlacfbihdjekglhdigebfajlkcflhakciejdbgjeahicbkfgdlgkbhecjdilfalgcaebkihjdfagjflbihcdkekhfgcljibadelkhfeidbjacgebdfkachilgjebfdkhijcglabdkchaejfglicihfkebaljdgacbedlhigjfkfbigakdlhcjegabehdclifjkgdbacljfehikaldkegfihcbjliajcfdbehkgcilghadefjkbchklaefbdgjijdfckehlibgabiakhefjcdglabcifdeklhjgajbihgckfledkgfleadijbhcfkhcdgbjealikdlajfbighecicjakgbfdlehdckbhgjifaelehgkjbcaidflcefialdbhjgkcadibhgjeklfgbkfilhedcajjkclefghabidbclahiekfjgdlghbcjediakfbakdcgeijlfhegjdkfcalibhfdjhlgieakbcjdbghfiakcelilbahdfcjkegkieabfjcdlghdjckfegbihalkblachgjifedlchfdebkagjihjedaibgkclfjeglahbcfkidfiablgkhjdceiglbcjhfkadeecfidagblhjkabejidkfchglelhfbckdgajiigakldbfjcehdhfkgbecijlakhfajgedcbilgbkhjclaidfejfheibglkcdafbdlaiegjhkcfkladgcjhebidaebhlifkcgjfkeadilghbjcicdfjbegkhalhgkcjiledabfdgckjafebilhkibfdhelajcgfhjdibaekgclbelcjikafdghklbejagdfhicgckdhebilajfaedhfjbclikghjckblidgfaediflcjgahekbdlafghcbijkediakhgefclbjigfjhabdceklbfjclakhgedidfjhlcibekgaiadfcgebkjlhfdlecbhjkiagegkcbljdafhigfjakcehidlbgajhicdkbefljfbegckidhaljdabkflghciefladbhjgckeijbidlakecghfliegbhfkajdccghekjbiafdlaidgbehlkfcjldhkgicfbjaekcghejdfilbaiglakfbdechjjlegcfadkbihgdlfcajhkeibflkejgdichbablcgjdahfkielgaicjhfbdekekbdjifalhcgdaijkhglcfebejldihbfgkachijfadlegcbkeifklbdacjhgecgalbjdihfkdgliebkhacfjgkfbjhliedcalehjgidfabckijlkdhacbfeglihedbjgcfakbcadfgekjhildjhfgleikacbgchdabfejklialcbidfjehkgcglehdiafkbjkajcbglfedihiafedghjckblgficbjadhlkehlcbjegfikdaegjbadhilkcfdibhagjfkeclcgalbdihjfkekbiajhecglfdhicjfbkdgelachjiabdklefgaidjkeghlbcfbcfjidghkalecifbagedjlhkhlfijagdcbkeclkhfdigjbaelkjbagfdiechkicfebhagljdjhedfglibackfagicjhkdelbckbjilhegfdajdgceihbkflabaikhlcdejfglfejakigdcbhldekabhjficgjcbakighedlfjcbkiflgdaehelajdfkcibghefabhdclkijgagcjlbekfhdijefhclabgdikhlcadkfebgijdelhajckibgfgfbhceldjakicakdlgbhfejifikhlbegjcaddhcegialjfbkjdaleigkhcbfbkgeldjafhcicaflhijekbdghkafdibljegcdflcbajgkeihdeaklfhjibcgablijgcfekdhbjkacldgiefhafiehlgkcdjbblijfacdkeghfchibjalgedkfjaeikhcldgbacfidlhkgbejgjikbdafhcelcbfkhjdaleigkdbahfeiljgchealbjckgfidhgladeickbjffiaceblhgjdkidbfjkceghlacikeabldghfjfdihekbalcjgjifkdbehlacghcbjalkifegdgajihefbklcdgchafjeidlbkkicehgfdbaljjdfckageihlbbgjldackiehfijlgbhcaedfkaeikcjhdfbglklghfidbceajlgjfiehkdcabkcgdialjbhfedigkcjealhfbdajgfilcehbkhgejbacilfkdfiadlkcjgbheldejhkiagbfcjhbdiegcflakcghdeibajkflijebgdakcflhkgcjhdibaefljecbdhaglfikgfblhdcjekaibedhkcglijafjkihcflgebadeghfdjkcbailjgbfhcdekilaaeilbjgkdfchbjeifldkghcalecigfdhbajkfeckbhgdliajcgehfiljadbkafhlcibkegdjkblafijhgcedbjlifkcahedgeakjglcfbhididafbghlekjcabiedlhcjgkfijckhgleafdbdgbjlfahikcebglkehfdcajidclbkaigehjfgkbcalhefdjifbdgilackejhecdkhjgfaibljheiakcgflbdlchejbafgkdigkehjfcidalbgkecjblhfidaiefcbhglajkdfdbihalckjgecgdlebkjhfaidbkifgejchalhbfjgceilkadigehdbacfkljkelhjidgabfcfdleigkachjbihlfbgkjeadccblfikjhagedfkbegdchaijleklabcdjihgfbjgkfdichealjfikhdlbegcalegkicjhfabdkgbhjfidcelaegkahilcfbdjjgfbldihckaejcgldhkbifeajgabdfehclkilfckidagbhejbiafdekjglchjlfkabihcgedgkdhiefajblc"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcggkdhiefjl"
"hfigecdakbjlhjiflbcdkegacfegjhiakdblfladkicjehbgbalcfjighkdefghiebkjdclaaegcijfdlbkhlejfdhbkaicgkbdahfijgelcjecfdkhgailbijfkbhdealgcblfjkcgdehiagfbkcedjihallahjkfegcidbieklghjadcbfhegjakcbfildkbeahfgcjdliefgicbajlkdhhgailfbjcedkjhblefidagkchldgcfakjibeghbkecaijldfkchlagbidjefcldhijgeafbkkfejghbicldadhblakcfjgieijgbcalefhdkajhebidcflkgljhabfdkigecfhaklecbdgijcbkhdagelfijkhaideljbgfceikacdjlbghfchdifbejaklgbjhefdgklicafbdicjgakehlflahcjbgeikdiahkedgfbjlcgejaldkfbcihajedcbfiglhkjceigdahkfbllagichkdfjbedfckejiabhgldafehcgjlbkifgejlhadkcibjfgiakbhecldagdfjhclbeikdclefbihkajgjglifbkedchaikfjlgahbdceflhjaicgdbekikgajhflcebdjlihkbagdfecilkgdcbjaehfdehjkagibflcgaceihdljkfbalckdiejfhgbgdfbiajehlckklhgjdaibfcehdcflejkagibdiebcklaghfjbldifaejghckgibljfhkdacealcghbeifkdjdhkjlagceifbbdijkahclefgjfeidkghbaclbdelchgfaikjcghedilkbjfaefikjgbhadlcbafkidlgcejhahjcgbifldkekihdabjglecfcihdkfbgejaljhdklfgibceahalkfbjgediciclfbahdjkeglghbdjeicakfljakihcdegfbleibgfajkhcdgdbljeicahfkblijekgdfhcagfjikldbchaehcaejbgikldffeljgiadbchkhlgkeaicdbjfebfcijhdlgkaialfekjgdhbcfgcdkiajehblikcglbjfhdaeiebhackdgjlfdigflbahekjcajiedhklbfcggadefbjihcklelibdgackhfjcibkfjgladehhfdkgajlibcedalbhigjkcefljakdfihbgcelakfgicedjbhidalhbgfcjkegidlkebfjahcebcaghjidlkfdafkhlgecjibfgbiejhcdklabdhckaflgjieclaghdkeifjbkiljfcebgdhaaedclhgkjibfcjebikhgfdlahcjfdkglbeaiibhaejkgfcldgbhjclifekadhacbdleikjfgalikgchfbjdeilkbhdgfceajiabcjkfleghdfehiajdbkgclfciedgjbakhledgcalibhkjfcblgidkhejafjecblfikhdgaldbeghcfajkiakdjgbehcfliifjelabkchgdafhidgjekcblicegdjahklfbblgdhfeiakjcahgekbfcljidefkiglcjahdbbgledaicjhkfghdalbifcejkijcldafbghkehjdkiecabflgljbgfiehdcakhdkijfgclebafgcjkdelhaibkghcfajediblbdlacgjihefkejibhakgfcdlhjeikadlbcgffhejibakdclgkjhcelbdfaighkdafclejbigkfejcalghdibalikbhefjdcghliejkdafbgcdecfiajhgblkheklcjgabfdicagdkejibhfljfhkedaglicbikhclajbgfedlhakcdfbejigacdblhigjkefhfdkbicajeglhjelckagibfdbdklhfciejagadjgehcibflkielchgjkdbfalkabecdighfjibgkjfeldhcaaedcbflkigjhfaecjlbigkdhbheialkfcdgjcbfiakjegldhdeabhijcfglkgcefjbiadlkhjakfebchidglfjegdkbihlacekachdbjlgfihfdlgiekbacjdgijheakbfclfbigdlacjekhakdcfljeighbdbhjikgcfalebefihdjgcalkabdkfcilhejgjbckahilegdfkjihdebfacgllbfdehgjckialchigafdjbekihfcglaebkdjhekjldafgcbihbacifjegkdlalcgefijkhdbjgfhlcekibadiacglfdjhekbdklhgfeciabjhlkjdfbiacgelkeadjhfigcbgfkialcbhjedfbelkhcaidjgecaihfdjgkblhlbefjcaigdkjehdakgbfilchiefbjcaldgkcakfhgjleidbgjkfialbcedhfkbgljidahecfgaijdkhlcebehikdjalgbfckebcghjdflaijkediahlcbfgligajfbkdhcedfbeklgiahcjdiabjkgflceheakhgilfcbjdibfhgedcjklajlfaekhidbgcflehibjgkacdlkfgaibehdjccagkdfiljbehicbagjflehkdabifledhcgjkcikeabhdfjglhdgclijkbfaeagblkhicfdejigchldekjafblacbgeifjkhdajckbfgiedlhjfbcelhgdakiklebcahgidfjefgdljahckibbedlhgfkcijajieahklfcgdbcfkbhgiadjlehfkgjeilacbdigbckjfhaeldefihacdgbkjldecgiabjfhklhbiackgelfjdfljkecbaihdgfhckeabijdgladhjifkcegblclfhegdjakibhkiflejdagbcaifbkcgehldjlfgadbkhicjefhlijgbkecdakhdjgeacfbilklejidbafghcfcalkgjiehbdfgbjickehalddfgaechkjilblkbhjgidafcebhkdgecijaflkidjghlbecfakeiabhjgdfclekaldhgijfcbidhebfkclajg"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadgiihebfkclj"
"fbgihjfeiggjagkabaehliafjgddiifhdaifllfjfijddlacfbfjgiiebkdlfdhlbgjfkediefijahejgelidjbkdghejichacikbbeijihgfajekjikhlkfajddfglcchdcbcljfigbehakbgbfaeacclihdhihjjalbccifkajdlagbabeaiedjlicijejjbjhfiabggfejhjcbibhkhagjibelhibdffchajbkhhekikllaidkeaeihgblbiljjhilfjegkdlkbbiegfifbbjlgfafjagkeededhkehhfkacjhaaghihjeebebcgfhgdijiefiajkgjjljljhjicklgacjcjbhgadhcjgajclbigaghlhkflbigbbggibjckhhhjbgiifgldfgbclhfkkbehbfagjbjdikdieleijbiaelchldgjhajgjdkifbfbcjbdcbciclcbbcjgfbgeikdkfbkfbadicfbflkgiijkfiigkhgkglhadfajgbhjbbfglafckghlihlibddkaihfckcebaljeakjkaefdidffcdhjalejkegbggfhealjllhdegaagdgfibfljkfhbbhebcddghdeabjjaeidifhdfgakkjgfifabaeajdijaaijaghdbekkgifabejleajhhgllflbegfblggceaajkjdcidbaggglgjlcclllgikhekkcbajdljcbacbicjejjgilhjjacjijklcdbcejhkhhjeghjcaghhlgffieeggajiechgbkbjafkfkkjcaefcjaghlfceefgkbdkcjdekdhlifcifbccjdijifkkidkdafgchjllcdglkahfiibebckiljkdejgbeifbgfkideejklkfjajdehfbcjcefebedaejkddkhhbgkakjcbgedgdbdkkkdibigeffbblfhdbkbikfjlhdafellkgejabehidiihefgidjklkfjkdjcddaaljijeljedfjjkificlffccklhbaghlhejbklhkefeldlgbejgfhecdcfdeadljhafakeeigidhhablclghcdagkhiibiaihihjccdekfdikhilehefibdedacdlllhllbflilkkdfkbeicefclcbcaicjkijjbeafcbhebedjhjlccdlidjeeklhaedlagcelhdhafkdgicccjadfjgkelekbedaihedehccieheejlaeakbjjgjigcggkidiiglhicegffbggcblgddaeiafgieldebkadcjffbkheejfdaehdkbiecgeljldieccfcehbelecgkddcbeicheabkiddbdhgeleaffgbbfeidjllcdkhilkdalcajfdkfddhfdgchjjdaghdgagjibhdgdladhiaiehfejlkilllkigjdkaddhjhhgigcgfalifilbjfigecadajelecfjfdjjicdbcfaclcglkeibjlicdfhillebfeakieiehijhcfckdabaghdkkikjcklfailcidhhgalhllldijfidglhckccdfajildihceikgkhigkacjggaiaajlbdhdiaibafeheblkbfhaejhhcbefhahlagkblldfddljcdhilbejklkibhdacliecefcfkifccggjfkcjgabglckbbcbbdacgbbihlabcfklclcedcagcgiabdkligikjbfdfedaeacaieeglfaflkjekcikcdjaihdeghakafjgbbjfdeflbjcjhgjfdeekhdhcjggdafadbbedhhcjblajfejaefffcblebhiihkfjgcebhgjkedldacaekghddalejjdiafecgbbdiclljcjbgfealliielciakijejekgjjffdedklfglfkldcfiahcifgbbbigickcchbdfkgdhlbkihdaafidgacikgfdbddgejhlgghaccdfjlifclakackccaalfdaicalfleeglchlhckcigacchcgfaajhdeceilekjgcfbjfikdldjhhcdkeakbgafjkahabefkdfafdddcfdgakbcjijgffhhhhjcagjiihffgcikiidhglafejdhddbhkgjdhafddfljidaglaijfiiffkihjajjcbdbejegjkabiikflgefelchikkcjjiceeajgfijgljjkkhijlaeeheilkgcdgglkhaehbikelfiidbjbacelfgbdjjedfbidhcbhadbfahbllibhldcbcbddcjlkdglihgaicdijakfbeihhgdhdejickgejjcljceaaiiklddjbkgidiaicdlhgbiiajjcklgefeghbeeehjjblfiffhdajaalhihkiegfkckbkbfdehlejflfdddccdhfjecgkfjgbbglaadgcklkkkhbadkadbgglddjchihbcebkgkjgeicckdfifebcikbdjefhlkckihjgbclliachjejkghigkiigidiecgjbblfgddglacbjcffkgeljahglalliaalajbabibidaiceihabijijjehcddflbkjjhbahkhaahhdlbjgfgflcegkhjdehfgiegjfhacldjfdbeblhfbfagdieidclkaaecjhiebhgdlgbfkghceeajjkedaefahjglkekgjckbjagkiiflbikldjhiiillkcdjfihkgfgegccdhfijegfgecgajagihfaelkggdgdfabebijlblgkkgefgfafkgckicgllaeeflaljlhdjbekibghiigfidkjhdghfdgeilggbfaladeabhfhldgjaehgfcffffdfllegaldeliajcgbehbaacejchikgikkbdhlfgijddeebchkbdighigkdeeagjgekiikklcagfbcegcclchddiggebeekhhaadagabigkchehlfghhbjhideaajgakkiakibcjajhdfhflhfbkghieblfahjiikfihbkdhbddjkechlhdhfe"

Returns: "ffffffffffffjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeedddddddddddddddddllllllllllllllllllllllllllllcccccccccccccccccccccccccccccccccccccccccccccccccccciiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggghhhhhhhhhhhhhhh"
"jliclhfdaiaechcheicklikklhllfhkdlblkdgibldfkaaiifbajahfihlfcbdcabdejccdbffggjggddggeljcgkcklhdchlaclkkaakkadfkllcflgfdbgfcbfgblildbleieicjfkeelgaeajegcebfghhifckfbbclllfegkblkjbjlajhihficcgjlljfcgiddahdibifbjabdibhgikcjfleaifghcajbeleiibagjbbajkibebhhjkfdhfldcfabcabejhdheigkcejfgkebjhfcfafkidaaadiejkeklbkadihkddggkffieheeejkckedijialeciifahllbajbedklkddblbfciikecegbgglebbadijcihfiffgaeafjaabgehgggekilejceddlglfhhhhfjdfafaiebbljgihhiieghfkiibkfgebiijhcjhclkifaehhcjchladilgjeeahaebickjiafhhdhaggaedffcjhigjkefjfijahhebkhcdeaiiffecbdfcjgcggihdebcfbhecleejlbgfcbdccldaiafjacbeakafaljeeachddfgebbbhacecbkjifblhhdheijlfeaagfdjccjbghcbbbijkhfailejiiichahbkdebffkekhibhdaajhgbacglielaeeaebbilkehcicchbiaifkgabigejhkfkbefcjbfecjhagkgghighdiglakgkdaghkeefckbebegklahbigaallcdbcigbfaddkhchceaacliccidcihclgdidicideccdifhklabfeabhfdhiddkjjklicieiljbjfdeejblafglacgkcbhfblijjedlflajkcfiigjcadahchkklbjajjabhebgijdlalgbgckikfhchgjdcgidgkkgdgjkclkahdekliecgbebkdjejfdlfddalidjceedajfheafhikidlebjhiljcbhadjifiklafkghbgejbfckgbjikkbhlcgkjilfkgahgcdgfdaiabgjdegffeeiegbhdhedfhdagbhgdjajkebdagdddiidkbbdbbfkeehilcighflhafeihlbfheklkjehlilgkjejahfgkjkagjjhbelllfickdeglbbcflffkcdjaabjbkhjabalbhddedhleddikldgdjkkkbleggcdcihbejhiabibdilgjjiacejajilfgccfbehjabkkigadjjgdelghbajkegafckdbejghgfldhedbfekaiegikfcbjhihiefekjjdiedgfggjddadeedkcfekiifhcbaekiejbidebjbehgdckdcbadjjkfdcfbcjlgkfeihhjghhiejcldckgjiccjebjcbikbahhfgchahfgijaijjgggadebglbkgdbadjejlhjidbchleldgbjadjfdafcelhlajdjdjkgcdfhaicjgcehdcdghicclgcdedlflkdegdldhgcbcgghgchdigklgkfhccidcdagbdhijfjbgcblkgllcijjfgfgjigckhbidkchfbkefjjfhkedbcbahalecgicjkifjffcfkjfagffflklffceicijigfeaflcbacefbagjilbflbchjahdgikegaibicdlllkkljecbkkieciflikjjkdgddchceahclhlkljhjeiaffgcfcjgkdejhkgcjicchgeccjhfdkibleafdcaggdadcdjlaahibfgdjbkakcbeceggfgjciliflalfkalfhekfhdficglckljlgjhjhkeabaijfaekkdbjjhhlicfdflecbaeghbaleaaijeaabieffkkljlckealdgajeeaciecckgdhfafjkakjkdkelajkdhfffcacjdikklcbkgjlkcgkijieegibeiliefbcgibikkiccejedfijkfjfjegkfkgjfgdafklgikekdkffagilfhfafljdelbbblddgdbjjdiciaagjdaldidebdhjgkdjigakidijjdbghedbjggccefdghajldkjgbehlajhhbkhcgdihekeiaekiciecalkjjcjkibjdlflijkickejjiiiahhieeeadehikidkihaaiadgfdeajfiifgdedkkbdekaafdachlkkijecajehjcalihkcegidcjcacbfalgkfdlibbdjiekhfhkfabdgdebhcahlgjeaeglgfbibifhbdcbjdbgckbddlhlhkgaleehjdeibacjeijjelfjfhdhggclijibbddgckedildkgdecelgicjegaiblhiacgafdliideaklhgdlacfjgggghhicikbiciegabdghbhdkcekjkjhgiiefkfalbcacifefdebahiecgfdiibchdhciibaildbkblhlejadlakebeijggflegejjbbbhbffgcjejkjhhkkklhhdehgcklfhcfcjjchihfagdigailkbfdfijdbjefdiieblblgdfiaggdgalgagldbckjffjlcgfefbgkakfebleabcahagheggbdcicbaddfjcajhgfdadgfibkbakfdehgaalkdhdhhekgedcijaejgehhldjelbkgfejdgfkjhceilabhjlkbalkblhkfecjahdeglaaalbjcbcbkilceagkeeadbgiilcihcbagkejkaadhilbdagdagcelajbdaikgejbkhlggldkcjjikalcgjjfgkglejckhicjkfkfagecbjifghekecagabcldfelhkicdcekibkagdadelajlgcgblhfccjacafhfhbkijekljfcdagkcbgbddfigfigbhfclggdabegcafkjjbgafefhjheilbfdfabahiidfcdglhkfegkbhkdbfjcecfgbbleelakkdhjibjhdekdbibadffllfjijalgijbiifhjhekadaacgggkjcdeabealhlfie"

Returns: "llllllllllllllllllllllllllllbbbbbbbbbbbbeeeeeeeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhhhhccccccccccccccccccccccccccccccccccccjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjgggggggggggggggggfffffffffffffffffkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkdddddddddddddddddiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"gdjajeggbadkfadefleeiacbljjbhljlhhddgjcffcjckbccjdbkddkfahlcjikaahikkigghbilhcfgiclkcecbgileblaikgbeehgkjcdkafhfiadgkeahkiicidcfglhbkgbhlcabiajdlddkafbffgigcjahjbefhigbhdkiaebfbjhijaekekbbabgikibdihhkbhdlgajajljbcijfcffdfdlgfgibiaihbfadjclijihgfalefhjgjfdgafdfhajkhkacljgfkjlihljiaicfhbkeiicdkajafbhghlcegcjgbcldbgkiaebiakgbiccejhcdjbgjgedeccjbhkcakhecligaadfeagalfjefjieabbbdlhhkibjhhlejhgedadbldlcihiaiakgdlajiighbgfcdblkedkaiccehjicffkbhibkliikidlajahaahfelicalledhdebhlcchbhdkdjkikfcigbjicggcjjcckkfgfaidfdgdeidejkhibffhecbbjiickeiadfkljjfcfjhjgibifligbgkdagdjbkjdjibljgfddjbaadeeckdgikgdcihbgcjhkbbhealeklaahbcbbclealfggkjgffiaiehehlhecggdiabaelealifiglhfddciedbibllcdfflbhclbgjlkajdadjgelbbajkkbiigikakibidjgdgllgfagliialkkbakkjcjggdkgkedkgkhejehebeljdkaiihkkkaekadlghccichedfekfglbdkbhhddafdeagailhbecledlhghalggjjgidjlijgcggklajbgflcdjlibahacllehahkkkfhabiahllljejadbgdlajkgiklgjigfiaekhkfbibebbglddbgfegchiblceglkgkjdakbhelidkedlacieklaefljcdfffkhlbkdjilelgabekkbaidkechegahahilaalkbjbgbcflkcifbfafjckcgeicddbijhedchlkhebclgijkkedjbajklhkjkffhealfedkcebeikbecdddajhjgjdibljgjjeefabjlgdbfdhehkiegccjlgjgikgaadjbkffliekgdilialadjbekibgdddcigaffkahkgdfbcgefclllibhjjgfgieiecdhgicidlfikjcfbliadkfckfllgjaelliijdgdgcailikeibibiedfibfeaeejehgiahchkaddhjfffkbdlkbbjcdjlbhldlhaldeagjggjgfachiakbaglcchejehabblikdeiicafielhlffafgcchifbalifabbhhiijccejikiilgldkchiffafhfffckhhbjaijclchdjcfdkggkckbhjbijicjbkiidfcihgkcclildiaggjkdjgabddhjlfjkkfcjllglljfgchefbjiffekfhfehlaekefekchfbjckiaacdkkjeijjcjldjiecglcfibkgbgfaccakadciadhcfgghbcehijfgdjjellfjabceajihibhbalklibkgjjblehadbjfgaebbcchkaakhjehklfihkkacaiebjaiihkbjgkdcflcfcgjiegabkaeiljafgdlikleajjbikfgdfijkhfkjjbkdgfblickelfifegikiijigjcgbdjckhaaiffkhkbggkejddcchljkbbcbdgeljbjkflfgciceiilkciicikbicabacjecbkajebdkclgfbkdlabjkihibigiedeijfhddbfhgklkhaahlklcdbidghljckifkgdbjijheeggahdklfcfcjbfdjgagjibieceiedielkaaeekhhhljfabfgecfjgafgifjiaeggiihcjhhfbaeeiikeakgkbllakkjhgkkjgbaadfchkjdkglfjjkhgfecakdifihlghaicclaejldieehkakfihehkhbfkbjkkfkgglhajjjjgcliblgjjlkbdijhcdchdlkaddkacdjhkekljaggjdjeehaegddcdajfccdjghefkllgfkcilggkklacfachlllechjafbfclkkbddfficjkagjdkejcelideldgicdgdlcclcidlijbeiblfbldkhjeidbifdaafebgadkjcjhlheggjldljjhfcicbdblbjkdkkkbihcddkcihkfbideddbhgafghakdjiajbcebkkjaihbjieefdgfdkjckjfdbidlcdkgegcgkkfgkhcibakglfjajbeeclhakdahkdifglhhhlgbeigaaheekebjfieffhlidjiihaiffbccedccfjhbgjkjclcefiadaadkkeiiiichifffeiahfeidlbgfhikfjdihdgccdjjggcbgfbfbhiliacakfahbaajghjilcgbikjihjchbfgeaeekecjikbhjgfkjiblkedeiaehcjhcbehabkafbdcdgikddcckaalfllcegiaijlabkahbehdgdaagjabibjbcefhchkbefjlgakclghcjdbbdighkjildhiajbflbhcidlgjcjieeakhcegbdjgkflckhhbcfjljieacaelgcbejlbaifkicfjgkaflkkelahghkahilicaeeddjacgbjggjblbeaeblfdlhehiggkgiilalkbalgaiighhjadkcjlgjiaecajedbhcfcldlfjkaefegbihffaiilbahlfgkklkcfdgklaghkfdlaahhelicglbafehjiihaefdcagjdflbfiffcjdjggddgfaiddlbccghhfkajjadglieakikjkhfjfgagfblaflkjgjeegdkjfhbkabcilljadbhhklebadjgcibdkigkdihddabkcfaagelbdfcbddflibjcebbjlebjdjghiadalieklbcgfiiggeibafikchbhgblalbglffechigiebjhlddefciafelfaak"

Returns: "ccccccciiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiibbbbbbbbbbllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllleeeeeehhhhhhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkdddddddddddddddddddddddddddddddddddddggggggggfffffffffffffffaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"haalghiecgfblaakkhikjaajcbjbkjeefbagdlceddfjdlliiglfhfkkebhbbbkbfkllllabkedcaclheejjcckehdhhbdldfbhhadbhljhcfglcdlcjefgkdbhbeeagfbefbdlclkaifjedlfbdijgghijeldkjcalljdlbebhfbcgblgifkiglihaggcheihbdkedcacklgijgkledhekkeiklchijjcckghiagkjdlkjkalhfejikblfdidbkeaealikjjgihaaflilbgfkekheclajkaledkiglaglafagjakcdedagddiddclkdabjibijkjehlailgcbggdbahabjdjhiajfchdjglakccifhklhkebbafefilfjibekjegffkacgibbdecblliaihhjhldkakfiglbegljeficcebifafbefbkciliijdheedjfcdcakldlecaijlhecheliacjhbceickbblgifdcgdkjafglbdalggjghfjkacejfckhkfcilkedicgfhaceilcgkiebljelfdfibdgkgcfkfdhdebhiefhiefiegkkgflhdfddicclffbaalegkfeccllbbdeiikfeakgkckcjhegilclfkhadhjbegjfldjdciceakgikklkbjcglbegcjhjekhejjjajefbjbbfllebfjbgiafjffhgcbhhhadhjjddefbiebgdfdgledahjalccllbidcfgbdafkcdijcdjdilkbaabgefkllcbedlgjceahhdjeialdigegjgfegkdfkbcaljillaaflbadckacjgkibhcflcgaffhiefifcjbbabgbdbglhiakjkgchdeiajbkghkebeifacgifkfeehbbggibkdfgajafigddiehlekkikfhcaaejcgadkafbgibjeghhceiffjdfejfjakckgledjcljbeiahibgibhfhfigjejbdkfljhlcdbkdacecalhbbjegbdeckfaaljhhggkkkjbidgjibiglglgjdcddiifeallhklkjahcejehlilhbjbhaehadbcdfbieehhigbgbjbaeckdljejfcikckeebkdgbfkhgdlddfjgiiaeggccekbajhljafigfjjjchhdejggjjhfficiiafkjlckbchbbfjjgfkielegkjchaabkeblajlbhlbfaaficikceldjkkebejggjcdjbgfihabccfkachabeaeeliedehjllhjcjegceecfbiehjafdiedefjfabhkdllffehfdebjdjljgjbddllejjjheljheddklebgfhkblkdaflejikfbjllckhehldkijdhafgiejhfligekegecbjjidbijlefchdfeekcklcjcgddicfjdbhfcillbjkcbfclagccjkdhkkaekhekglialhadhcielhdclebfighckccfcbckdfggfhbkacckchebaiebkegbgbjheelglallfibjiddhfihdfjlfhciafililcccakfkfdidjclahhklbibegeagkehajcakbkceheeeagadgdkilaakcjaiceebfhlkfhldjdjkbegffbjcalfejiilbieecfilhglldijlacbhdahdakbhbhdjjcgadllfidjjdbkiaccbhbafdehjdhhljcgiiljabafgljikbifgkjcidccdackeilgjbkkccjhjcabedadifgdgajifcafakdjhcildhaceiajaijchbdkifhaiibiieglchljcdfkijdcghjfcgadfabejicjkaghjfhdlldfbglggllefikghfgbiabfcfdajljdedllalclkdgdibhedgbbcdffcggajlkdjgagfghakifjjgblcefcecaefahkhagbecdabbjdagajfggadlfdidlhikjcbbiekfbeehggdkhachikbfbaccbaebicidiakhedeadackeicjdjkfbfjciefgjhbjgdcjjlhlejdgiageigaaahjkbeilbkcfffigklgakgkiaiedecckjihejidbkhfbaiakajafgjgakgbcefkegcelfhefbgelfbbkblgkbkeldclhlblkdkgeikbgdedhfflegclgfkfkkeehajhliiclcafhifkfchaeidlafkgkhdiadaakgibijcefjffaljefeheddhfafelikfbdggddkiafihdabfaefdblegghaghjfkagehgkgcellejkcicaajjbheffhefdadafgdhcjaiicghjkhahjjfaiiaajeedikilcbegakjlcfhgfbgclagaaeeddlikcibegiiekfbidjgjiaeheaglfiaccekbajlelgdccbgelifjijhgkllbdbkagcdiljaedfgigccbkdbcgfbaigebhhbcedddlhdgjjhidcgidhlkdabckgahafkfeihablchbbbajjkllfhfibghgldalaajchhhbigfehdkdglajkggelcegfddfdebibgeakkdickahkedljdgecjhcbdghhcbbaaabehcljlbilbbechgaikalkaaeclifldjihgdcbkfhlcfjdbakacjedgdjgkkidbcbbdidiejegkicgdkafibbldfbdfikkkaejheckiglfihkhdfgggakdggdkaihlibcjglfjekgggfiadhdadgfilahabhcakfeigkaajkcachfibdklhbckeigcdldcacgddbiacafgkkfhiblfljjkblcieiklbfjihcjlaekkbgbhgbceagkhiefhclfedhjgbkdhgjgkfiabcgfchhfdhidkdggggkgjkhlhcebhkjakjckdkigbcihjdilgjlfkeblbahklcgafhlhhbjfaifffcakihkijbebcfhbgjiifffhaheihekfafdfjhkeliklfblidebeiigfbdbablfaaijbiildcfaieldjjk"

Returns: "lllllllllllllllllllllllllllllllllllllllllleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeebbbbbbbbbbbbbbbbbbbbbbbbbbbbjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjccccccccccccccccccccccccaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaffffffffffffffffffffffggggggggggggggggggggggghhhhhhhhhhhhhhddddddddddddddddddddkkkkkkkkkkkkkkkkkkkkkkkkkkkkkiiiiiiiiiiiiiiiii"
"cbijgjllkcbilcjllheijdfjiflcbdkggbjdcfabdfabejdaahgdglblegeafjbjfcecailbhdejdjlkgcegffgalldbjfbabcbhlhidfkeebdcalbgjecfkaedjeegdkhdgbchldihjhblhlaefliheiihbfjhdlfbdbdfgdcbijgfkbgcbjcekeaclcagkcaggaaafialfjjaehbhfhadleaagjfehkjgldjiekfieebafjkjbcijlkijklccghillkeheialdedjklikkibhfiildjbiilajgekfhagkkdljhidiidldcaeegcibhfgaijibllbfgclbflcihjildkffcjjiihfjdddibeleheikebkidljbfbbcjhiehldcdghhleeflbijicgjfcdedljjljkelddedlafabebdfidaahkkilgjagglggabfdgfcagjgfailkjkglfldbjgddjgedgeghaaeljgfldaeehcalekkkbldacebcgajilcdkllbjeeefhkahfkffdcicjijajafjjkhhkecccacehcfgdkjlclgdakfdcaagglaibaiicjbklggkbafjijcggbkhbkjjdbblghcfckabgfeigehgcccjecbciacjgjjjlgjiaiaegjkgefdjjgigdaebdfakajgihhbjjifelfhbhahiageekjdalgjjakgkijhdehjedigahhchjkbchdkacelakilelecjkclabfiiihdgbjiajkbkdiaeehckegdcjafeibbfedjfjfdgdlhagbebadkccdhbhcdjaiieagblcagidgjdakagbcfgkflebkhbjkjjilbgkkaggbfedgfgkkhblidjliacdfbegagcdhjbckchgchldfajfddfhhjhbfecfakgaljfclljjijelejihkkfdkgjglkgkbejbigbbakhghbgjgdgglhaaljledfklkaeajfgheedkiahjcahagakcadbahagdijcfedhbjjjildhifkgbjbckggkejedddaggcjdibhdkblhjakijfkikffbddbhjiacgeihbeijiaefaehhekkfeagcdaafbbedfjckhcclaakekhdbfhfbebifiigiejabkfiiibjljdbaehcffklhhbkfadcjhkkekhhflekkcgdehlghegigdbfhjjgfeaglhdbfjblkjeidjcahageflcfjkfefifjkjecbledfdibfaieeceeaikidljbbagejikhfghdeiigkiidlgefhiefacahadkfcebalfbkjcideeiieljabefblcdkcfgadhijjlbcgflggbbkgaeacdeajdjfghkekablacchgiibcebkgdidjbeaeeclhhibjjlkeelbilafhgbagjcjkkkbbbjbdhdcldcjkjiiccgiejjakdgbbgffifbhedafdidajijdaehibcjejkjdgegbkahhejallaahdbacgjlkaekhkcighliljfilibjkccglccgibelcgacakjbikafcbibjliclijclekiejhfbeeeljlcagaeglbbfcbicbakefgfgifchedbgbeekbflabhlfhjhfghcckgiieebhhlghldhfdljiaiieblikjlgiiedcblbbclkaefbeicehajgbkacaidafkbljigiclfcdjhkcdgbhecfjciadkalldafiafbicdhjkkjihckehgccilddgdliikghfebfgkaaikkbkdflecalcihhlaidjaggeaigajlagkhjfgglfagbjigiackaakfbkdgedacfcbhlblhdkbgdigfhfhgggjjffadiiiiabehejcfkekeffdfdigkdgbcflhbeabficgahajlhblkadbkialghjilffkcfalfblbikifdbdhchiljkjgbbfhhhaijgicghkcgdajddkjlkgakghbdlgfbfgahheahbijedebfljdgiflafalahiggiadlcbbgbahebhkcdlekccaadihdgkiajicgaegdaaaibkkeeadfejkifflklildbcgkfclgkijkjccgeihfbifijalcfihgchbdbjhgkilkeihcllehikbihfagbicfgdafldkdkibckkclbifihijahgbceccageacbckikffaheakhkfjbfggajdfgjcjaklfellidhdhieelkalkkafeiegglhlkahlhkiagbckccfgjhchgbblagabhidgdadkdjdlgdjfbakdaaelbddbgeeiiilkhfkghgkfdibffecjjhifjgfeccaccihjhbbcldcckeeekjeiabdlkcjiejlkiebgfjedagekdakkaiabfafafegkhadihhlkcbekgfdckbbbgbkdfgdbgkhkgldafflfckjegcbajjkkbkgilgdjdabbhcjkfhegdgdejjlgiffjgbdjfjeejbccdjfehibaeehgglfcdlcikhfcgeiekkecafbkkfjaekgbkjabcakacblhldcgihbbklbldgigakdcgkjgdeklaghidhiblehijllddghhckljlgdjegiagkbiecjcihkfiigebhedlcbfiahfjfbhgcajijahcbfdalajgkagebeldfbkjjkjdaiigcfajggaidfehacefjdlkcfabjbgcehbljdahafjaejidaecjagllekfglceecdeilfllllljhhbehbdglededlaldgeeahbhikhahddjghkllakkccfgejdebflahdcjajfhiaklijabefeggbdeecekfhdkljfjcfjckiadflciehlikkilcgljeagjgkhebkfdbiidleeakajdkilkfgckdflhkgjhficdcghkagfeffjceclahlgfgeiiikegccehibkajiadjgegihdeejbcjhkbbicbbjaigbfikjgafklbkbcjcdhhbjldkbgakaffbajjbdbk"

Returns: "llllllllllllllllllllllllllllllllllllllddddddddddddddggggggggggggggcccccccccccccccccccccccjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjfffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeebbbbbbbbbbbbb"
"difafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihifafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihlgbkigjhjbhhbfldbbkaihdhaagedddbcaedbdjlkcjalkkjkhgkdkaiglfljdkbiffedbhajkiecaglgbdcjafjebhidhjljbabbjdgcclfaklafkcjiekabkjlgbjjighdifdijifjjljiaeellkjickaifcbhefikjdgkbdgflllfekjbabhabckcbglbkajfhaalgiakccighflccghagfgkeilegcfiajjheffjfjflagajjldhkhaabhfebjdcfcddeadejbajjdajkkajljdcdadaigegcadadjfjdcabkiddgjdkdgljljhfkehlhldhdbgaihijlibgkkijjibffjgflldadllddajejacchjhhjkafkcdblifagclclfhkkigdgcjfaedgglacekgbjalebjjalkihchckhjdbijfdealkafjkjddjhabelccjdchghjieflgkdfjaelfbibbgklbieaehfkbfighdcfcklgdhcfifadelfhcebjbgileabfaahfbbhejafkkakgciekcihllgajeefliciflbecfgbcblgjhhghbcfflaadjkldbakafjghdgcjfjglgcfejghfljbllecbkkefleikbcflbakjfigfigeieckhchhhdbieafdbjcjchflclelhbihcgdklhchgdjegdhcgcabgkaggckddbhkehkagaljficfceceihdlcchdhcfifadelfhcebjbgileabfaahfbbhejafkkakgciekcihllgajeefliciflbecfgbcblgjhhgifafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihlgbkigjhjbhhbfldbbkaihdhaagedddbcaedbdjlkcjalkkjkhgkdkaiglfljdkbiffedbhajkiecaglgbdcjafjebhidifafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihlgbkigjhjbhhbfldbbkaihdhaagedddbcifafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihlgbkigjhjbhhbfldbbkaihdhaagedddbcaedbdjlkcjalkkjkhgkdkaiglfljdkbiffedbhajkiecaglgbdcjafjebhidhjljbabbjdgcclfaklafkcjiekabkjlgbjjighdifdijifjjljiaeellkjickaifcbhefikjdgkbdgflllfekjbabhabckcbglbkajfhaalgiakccighflccghagfgkeilegcfiajjheffjfjflagajjldhkhaabhfebjdcfcddeadejbajjdajkkajljdcdadaigegcadadjfjdcabkiddgjdkdgljljhfkehlhldhdbgaihijlibgkkijjibffjgflldadllddajejacchjhhjkafkcdblifagclclfhkkigdgcjfaedgglacekgbjalebjjalkihchckhjdbijfdealkafjkjddjhabelccjdchghjieflgkdfjaelfbibbgklbieaehfkbfighdcfcklgdhcfifadelfhcebjbgileabfaahfbbhejaifafdkgekbaalegaeakbegdggjcadfkcdefkgeiidfgbjhflkjifaelbajifelhlkhcddgdalaicjfjchacgllegdfgajdljdfjdiibajjellfddbachlkafekccihlgbkigjhjbhhbfldbbkaihdhaagedddbcaedbdjlkcjalkkjkhgkdkaiglfljdkbiffedbhajkiecaglgbdcjafjebhidhjljbabbjdgcclfaklafkcjiekabkjlgbjjighdifdijifjjljiaeellkjickaifcbhefikjdgkbdgflllfekjbabhabckcbglbkajfhaalgiakccighflccghagfgkeilegcfiajjheffjfjflagajjldhkhaabhfebjdcfcddeadejbajjdajkkajljdcdadaigegcadadjfjdcabkiddgjdkdgljljhfkehlhldhdbgaihijlibgkkijjibffjgflldadllddajejacchjhhjkafkcdblifagclclfhkkigdgcjfaedgglacekgbjalebjjalkihchckhjdbijfdealkafjkjddjhabelccjdchghjieflgkdfjaelfbibbgklbieaehfkbfighdcfcklgdhcfifadelfhcebjbgileabfaahfbbhejafkkakgciekcihllgajeefliciflbecfgbcblgjhhghbcfflaadjkldbakafjghdgcjfjglgcfejghfljbllecbkkefleikbcflbakjfigfigeieckhchhhdbieafdbjcjchflclelhbihcgdklhchgdjegdhcgcabgkaggckddbhkehkagaljficfceceihdlcchejaiickelikejecjfelbifididbckeaadcbheafeil"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaalllllllllllllllllllbbbbbbbbbbccccccccccccccccccccccccccceeeeeeeeeeedddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddkkkkkkjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjfffffffffffffffffffffffffhhhhhhhhhgggggggiiiiiiiii"
"hbfckiaclbafacdlhbeedbjfejdgihbcihcjhbdjhibaffihgbffeeecaighkkjifbjaabkbhbjklaffdkjbfljidgalfkacejcajjlifcbjgaflfddckhiiabgehafkkgkbkehjdedfcdcjecihlkikddglbibgdcfcgkaikkcghgekcdhdbbidljebheiihdjckldaahciadhffbjhfccdabbjhiladhkdabeiceljhdbfihdgdkiejdacafdjdldklhfabhkejjjjiiijaacgeikjifejcljbjhldfcjafekcaacjecdjficgfhcgdjflekbfdijjjegakihdikdghcakhjfcfigkjjjhlgbhhddfddjdabchgciajhjegdehiejclikkihikbkflghhkahchjcglgbiaacadaicdildjfakcfjifidefegadbhggcfjficliljcildldcffjicdkffihlkbbbfkieigeaaelahcjdilhedfjaecjlkhlkbhhllkichafbbhaaejlkefjbadbfdaifeljikakdiedgcdikkkbljckjgefglakeiddijhaaebdbgdicdfhddjhjehjffkfajcbcclciblelehdddiijigdhlfajblldkklidlbllibfkgchiabkfbefbhghjaikfdilfjikjbihkghbabliehciekllchklbdakdckdfbdlheihhlcelfjejglafdcleghgkecejjhdifkfbfceachdjcchgjfialihikeakeggfljdfjfjcajbbfidjlcajkkdhjgldicdgieekiegajdeljkedilbdbjddiahckebggkeablaiadghhjafaaegbdkgbcfkbkcdddfkdbhcldhcjdkibbcighilalcekhfghcjjcacagdalchedaaaeckhelkllalcefiaddllifhfleeaghkibdkledfklkfhbflekdhiekcdjbgchelebdkjjagidgegkaljliahbjcbigleaieljelkedecaeaicijjhhhglfgagajkedafljkalbdgdlcbkkgiiajhacffgjgkafegjgihclbjecadbhefiakeahgdallafhfkjijejjjddhkkagfhcefkiikjiiedkelgjideaikcajeehelhabjbcbfhjhkeeckchfkfbiadhclbaejchljbiadilcdledcjhbfjfijbkhdiahkelbidifgggijkbehdhbeicjdkijgicldfaiidefikdhkieblcjkbkedhciehlhjafkbhddikihlliacgkgjjlddhhbkklhahadibcfedcchjkkjgibbdceealkfibheiakedlkahjakjcbfchjhhjckkghchbcahkcdiieihedfecehjbglcjceckffhihkflbafahlifdihhfikahdkkdfljhgfihkchcijacdbalklegiehchgeabjbhfceflddghahfckijbcfecbkjaicjfjkbiilbkadhadcbjfdcifhkiajdeadhbgelijibkblekcahdgdchijagblbkdgllkkjcgeldbbkdjkjbhiifglhfbkaakkddlikkbkfhcklchlfkhfleflkdigllhkbbkiidhgfgcfahekggggihbbbkgejldcabifbhlcdlfbjjffeeihdiihccjhbffdaleigghlhbjhjaieklhjcjdfifgeghecghleijjbbdaeeljcffdjlkdefjhfgkcjckbdhhlljgkdkedlkbgeelfdiccclckckbgiihjgceaefiiifbgdfjlljfhecfadkeakbfibeiigechbkblhcfkcfjcikkglffjhjekdbglgcgclhjbdcceldlfcckaehcijalcaaddjggglgdilecibcgkbbaiffjakaidiidajffcbblbhdgibjddjbjjcifhadedbgaejccbbkdedjchiiahhflliakjhjgeldfkbakgkeabkcjlakjdighglhldhcfdkelihilabkdjdkkhaagjjiecbdlkehlialbbbdgbhheeebaijbjlakcdgfcbffgbljcaaajflfdkajakhalldcjhghifbagjachjkcjbhabkbgkgiclgihijdhijacklikfidglkllkcljlhglaielfifijaabflkcgcadjbiligejjblakgfddgcedhcljlaijkhfccgibeckhkkhcaekbkachichkkcgchdbcdkikagbdehkledgbbjldhihklddfdbgghijljclcabgfjeldckjljfblklcckccclfhhfalaaljffdiljhihadhbefeaiagdjefeechbkijbafajlbgcdgllcldjdaajbhgcjagidbgacgfjaafchafdbagheajaggljeadjiekdhddadabgkfgahjjkaadllffjigdlgiikblgbfcgjfjldhjlffbkfidjfaefbeilkaibagicckgcjllhjbchbfbaedchgdialcblaadfaaihffhibfafdjhejleejhfcfajgcdhfdghjdbjbfibedjhjakihekiebbieeaebgldldjcchadjhjbhdgieefllacjgajajjfhdkdllfjblgcfdjhbalceaacdlefajcclejajadhgagcggfihaegbejifbiiabbfkhdkjlhdgjeibjhkcheldjbeideibadhlbkjlgjkjlagikjhaegadckedjifbgadhfdeifablidhhhjlegcgckjeklfjbfaciifgcglcbeaiecfhjecjglbcljgadggbdkdheljlabchiikacfhhijjglidjdiifebjedgbcechfedkhcidbkgdhililbfcaegbkbbfhaikajghgebdecgjadhiabkahbldjcbiafhblhdehglhihebifjhbkfejlccfdelhdacelckdkhhbkdigbckjflakhfeikakblieh"

Returns: "fffffffffffffffddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhkkkkkkkkkkkkkkkkkkkkkkkgggggggcccccccccccccccccccccccccccccccccccllllllllllllllllllllllllllllllllllllllllaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaajjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbbbbbbbbbbbbbbbb"
"kbjcalhdegiflebicfjkdhgadkefbihjgcaldjicgkhbelafagjhdiebflkcadkhfibgecljjahebklfcdgijbhcgkealifddifkgbecjlahibhgkclafdejfkeicgdjablheajbkfhcigldkcdfabijelghagfbhikecdljkehgjiaclbfdjgfchidbelakligcehbajkfdbjahdlfecgkiheicdfagkjlbibklejhcdfgajbliadckegfhafjcgbhiedkliejfhkcaldgblhjgdeakbficigkabhfecdjlifdegaclhkjbkhjgflicadebblkfhjcdaigeegckfadlhjibalbigkjchdeffcadhljigkebchibagjkfeldflacejgdhbikjaefkgdbhlcicalhgidbjekfiblcgaedkjfhgfjhkclbdeiagkedjabflihccblfahgdiekjjafbklhgedcidfeahjgcbkilabhkgcfilejdjaedhkgfcilbfbagdhjlkeciagklcdfhiejbeickhfjgdblacbifakhelgdjlfhbkdcjagieglajkiechdbffgbeldaickhjfchkgejabldiiekcdljghafbkfijcdeglbhadaejbfilgkhcckhliebadgjfigfckdehjlbahijbelafdckgedlgbchjkfiadaihbkegjlcfjaidekgbclfhgdakhjbelcfilfbgkdijeachajbdckglheifdbcflgihjakeejdkhglcibaffkbjeihaldcglidabkghjfcehcaebigdjklfalifghekjcbddfkjabcghieliacjglfdekhbckfehagblidjgdbekajfhcilbadghkicfjlecfdkgiabljhegblfhaicedkjlbacfjihgkdeaedlfkhibcjggejidacbklfhlgkejchbaifdhflegdkcjbailjcefhaigbkdlifbcdehkajghfgjacieblkdedalhcbigjfkhdblcjifgaekdikelhabgcfjldhcafigkbjecdbhakiejflggdahklbficejbailcekfdhjgkibcafjdeghlghcfbadiejlkikahfcbgjeldadlcjkeigfbhhgjiekldacbfikgcehlfjabdghkafcbeldjigcjkdblfhieagleabikjdhfcdhfglibejkachcedjiabkglfdjklfegciabhechajdgfblikcikegfbjhldadhkcjfaligbelgjfiecdbakhfjahekdiblgcedakjcghilbfgkbldieajchffgjldbhcieakdjhbaciekgflkjabcgeildfhkbejacghdflibacgkfhleidjiceadkjglhfbjedglbiahcfkijbehaflcdkggkiclfbhjdeakjhgcdebalifbhifjackldegijkldfhabcegecjkadlbihgfdefkhclibagjkedhalbijgfccagfhedlkijbalifbcdgjhekgfadklebjchidfgbjaehicklhlgcebfadikjejdclgkafbihfjgebaldhkicjdlgfeahkicbakigbeldcfhjjadkhgclbifekjhfcdibelgafacgkildbhjeifjdlcebhakgehdgilafjbckjiheklgfbdcahkdjlbcagfeiacdibhlgkfjecfhabidegjlkajldhkegbfcifhljgbeacdkikehfalbgcjdihfjcdigabklegchdifejkblafdgijbehclakaebfiljkgchdidalbfjgehckldjfcgkbieahblkgcejhdaifjbdcalfhikegfjeabkgildcheacbdhfikgljfieablgchjkdfekdagljichbickbgjlhfadebakhicelfdgjigaelcfjdhkbklichfabejdgclafihgjbdekeagikhjldbcfhkiflejgcdbakdgcejlfbhiadebckfghajliealcfdkghbjigkbcjldfaheieihbdfaklcgjadbjfkihglecjiklbcafgdhegjkdliefchbacdehlabgifjkdblakigfhejcdafieklbgcjhcgieklhjabdfgaclkjfbehdiabfglkdijehcdgialfejbckhklgebhcfaijdeakfcglbdhjiflgkjbieachdedhfkcjaglbiibfaldehcjgkfjikbelhdcgabkdlhafeijcgijegfdclkhbafdkijbelhagcbkacdihlegjfbdclaijhfgkeabdkcilfhegjbkljdfaheigcjgkbahdcifleicdkhjebgfaleafibdcjkghllbeifajkhcdggkjeahdlbicfjcafhdielgkbglbchefajikdajlekcgidbfhjbeklchdfagibfiekgacjhldjhbdelifkacgcijefadgblhkfkbjidglehachdljfgbakecifjkbceihdlgaeadlikhbgfjcfhkgbljadcieaficdhebgjkllicghedjkfabjlehdbifcagkfijgbheaclkdcjegflhadbkijhcgidakflebhelfidgakbjcjgbcakhidfeljkhedacglfbiklcgfjdbiaehihbfgeljckdaibgafcklhdejalfikdbchgejleidcfagkhjbdacbgkhjliefaehdlgckijbflehfgdiakbcjjflhgebiackdhijacbgkfldeblaicjfdegkhglkhjcfiedabbejfcaihgdlkaglebhdikjfcciadlhfebjkgdhfgaieckljbhlgefcbkdjaiedjclifgkabhgilfhcdkbjaeaibjgdeklhcfkljdagbihfecfkledjgibachgcakjliedfbhhkeijdacflgbaghkldiebfcjgfeickhljbadhcalkdgfeijbgajdebhilfckgdlejhckaibfabcdefghijk"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabhilcccdefgjk"
"abcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijkl"

Returns: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabcdefghijkl"
"afheaekijialllgcicailfcfgihlabbafhcldcadekfbkhbglceebbdijidcfedbageflbcfjcbdhfbagiegkahafafakklbijiahbfjfhicjiddjcagcgfhcdljkedagbbkkceadkccighhhjeadhkelcgjblhkbcaakeheikhlagljbdilhhjibjcidfkehdkgclhaaehefijdciefekdgehcfilijgejehdlidlggdejhdldiealcdeijjgcbcgcjdaejedabdkkbiblikffidblaeehaibbkecfclkijicehffkhgjgidcgjlhedeiclijdhckegbaahbajliabdbglcjjijklaibcfjllchjajbjjfbfgheljejcedgfhjecddhlkljbgihajijiddefikdhhghkaejlbgfjclaccildihleikbahbegjelajejfebdcalhbificjgdddcjafblfebgihdfgeigcifiiiecjijaifcifhckchkagfdaecaaeebfbdikdchhahlekielhblckifigejijlfdddgdjdcefdhlejdhdehhlhbdiekdjlicgjbjgkfgegcecbhfclkaflhcgidhhbgbgbbihdddcjlifbldjcahgdhfibeleagkieljelkjkkkbfbbhgickiifhlakhdecddekdakajilajfalkldaaakfgflfigdafcddcidckakihlggelcbcbhkeaihbhkjdlhbdahacdjgeailagbfkigcgdghgcebhjjajhjchhgdhdjeeiaegfjhdkecdigedicbaggegkdkiccggbhejhjhjjikbbhgibadabjkhchihglbhggcehbaciilljilkgjdcalakbfafgdfgfbigffllicajhalffeejcljgddlblhjfiablagiaefbeafcabegfdglacaahfchgkakhfidihfchdlhikhghaaailihhhjjkhhcdekijlfekkhejaahjjeckddbcghjjdgfgajdfilhjcbldlggjgchgfejhgbbhlfeakaifaggbkakbihcdghihabacgchlbecckecfecbjiidbcgijchfkgbbihhbgdealledabdjffghfihdjgfglheiafheealblcbjdcjfjicgbibldfcdcjkkkhhibacgkchgchibcghidjcfbabegkdglggjedgkfjaibaegdhkjbebafhgfiidjjjfddjjbdelaabjdjdkjfhcakjhjajkckgifahbeacgcchhfgfedfijgehfcciijkhkfaeekabjgaachaflbbjcjaadckjjhdehbgdidegjeccccljejhafcbjgchefhhkaleglehjkaeehfbhcjjagalcblgcbcfbbbielbfbdfcgcieakliffillgldkllcfbilkgelhbfhejihllieacjlhblghegebfffgcaachhegbicfgijhbdjhdlkleibcekfgccidgcjfgikkhhkehlfkhlifeaihdejifilcfdjhbbcjjbecgabjgcacclgjjkdkbgkkjkcgidglakdjlldiagkalakihkilfkibbekjffkefklfclckicceilieehdajlgigdgagddheiagaahflbhldjaibechikckdikeajefigfjddakaicicchjblhgebcjfcjheifcjgliellilahhleagfcldeebkddbhiadfbckfefabklkeafdejlgiijaicceccebhjekhjabfgcdeljfhaaleadjaggdgjeddebkgjiakbjffkhigccedehccgjbgaeblhbigkcekdejjallkajljilgbkfaljfeajigekbgceddgikhlcbflilccldklglhbdgaglgibgcgcahcelcjiakjjfiidfjkialakhiieaeejdggdlhfheadbdkkejhgkgkiliichihhjiecfikdcecidccebkfgdffkjeeejcjedjflblcaeelfljajgdbkcghdeklillelifldjgkekbhjebdcdgagefdgejcfihcdlabfjfhlgjhihffdagilejgckdhhcjakdcebdlkagbcldkficlealcekahchhjgkgdgibbjeifjbclkeefbjbfclajcideiiaddjllflgchcgfcajacljkgffjhglcglljbaghkjhkjclldbdehffajldggghkebbhcbkiebdgjggggijbbdcikhkckcdbjaaagjdihbddcflgieadebhfhdhiaaccdjcbihelgljlkhgcdhcccacedeeakefgfekaelgkladejigcihfkfliifgdgdiaaceiclcfbjdialbedgblhfkeklehcjkcbhhihjhaddgijbflfhakjbbdbheeeegaajhhdekebglljlibdghbbbjbkdigaegbkcjlgclechhfchhhkgbifgbbaffcdcickhikjldckecgddfijfhakdbiicgglcddfaklgfflkkdlldgciffhafckkkbajcllhjjgcdfkcfldagdgbidhechgbfahjjbihbclckabjbhcfegdjeihijejjlichaelfkflaefjajeabkbkhkbhfichdlbaajadglgafjebdhbjghilbgglalddllkckdbckleicejkacbbhabchaldlgjciffjclajedigjffagjhjiiggcaediciadligfjihfackejllljidjhgdfgeablkaddaabdbjeacejdhkdlifcggdjbibiefdadelldehgadbkhfchfggdeaechakhbieibchifiecedhfgkkhilgegkklgalegefeciakhfffaeiiafhgeicfdaheilacalehghgladgkacggdhfejhakeajklkfillblfhkfbhkkahhgfcdchecddaffajdagifekhdkaakehjgckikecjlelhcilijbfeahljajbcgblcebbi"

Returns: "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiddddddddddddddddddddddddddddgggggggggggggggggggggggggghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjjjjjjjjjllllllllllllllllkkkkkkkkkkkkkkkkkkkkeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeecccccccccccccccccccccccccccccccccccbbbbbbbbbbbbbbbbbbffffffffffffaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"iajahdjlbgfcfbafleghfhjfhceffdiegcfgdeajgbcghhdfeldaabjiakhhbbddidecgjkfihlcgjcacccifhiehhjfedkjeecidahehgaelgciliikbabikefjdjgfadilheidlikdadjgkddggefjdlhjligbggakbbdkghdaabjdklakhacehchkfgjlaacjhedlhjkebdafafckgihhjbdhjdfcdcgfajjgijegebhgcjeehiaaakbbkaeiggakjjhffbbebahdggkjdeillbfgkfhdkkifckebdbjcjjljkdegbjhgijedafkbkbjaeldldlccakjcjedbdkgfdecaeehbbgklgbbaeghhcfecifdfiicbgaiflbdfkfdlikkjjgfjkklchbgfdhiiehdhejliaiaejikcdghacfbdhkiggdlbffcdkicihflhhliafkckaechkcbaljahdigaeghbllgcficbclakgggghlfkfflhibcbflfghhhdigddjgkelhdiebgahjjhlgdfajafckefchbeaccdfgifjegdkcicjcfeccclahkfffljacbiihgbaagelcheaaaeabjkgdkdblhagiajjdebhfedhdllkjklgfbdfjkbegbleledkilfdkcbgacgkafjfgjffbecihfkldckheiaecabcgakhggcbakllcdieeelkbdbfkaibflkfcjechhbhfkkkcfljajaebcdldieacfekcdekgebaekgiggdejeahcajdhajljjhdaefgchifihieckfcliejkikcaahgdfeclkhceiiihbeklbikckageiejicbckikgbejiebjlegjbcadalfjcealejjgabjefhhgikkjlcfdkkccelbliillhahlalalicdgbifkekkcgidjkgbkhkdbjefdjiegegadglclkfflcbhddfehckkdihkbhlfcdabclaedicagaffhbibfbelhcclalakahjlhibihefdhffaeabadhajbekhfjjcdidgflkiddhdhcdafggkjfbeelhkaheballifaafjbjegldgjcceadceadjdilakdcgjejbhcicaijdglflejhekfedablcgkkbahbgfcabejcbdhddjedcjejekalfkalchhibifflegfdaidhcghjdhabejeidbchgaaclalllahailgjdfhihdfdgdjclgkhcefbjdgkiecklccilidjgbflkkcakeekelfkkfchafaghbddihdblkieiekejjakldcidlfajfbheaflbhalffdcbdfeeibfckbicfikhihefbdakcbegclieejflkbaaflefigfllkhgekheekjljllgehfhfgaellglhibkcgdgdbajdjffecgeelgllelckjkckghlicekcdjhadifjalfkdakdlaldfkfbhakjbjgjildjjbgkgdbjhiafhaakfkjkjgjlkijfdcgiihdglfiiieiakkllffhclfbcihddbdifddbgcakhfalabhgdhbilaiaabgbajdfkbhdkfejgghejadbkaeejfghkggkbgiifkelidfhjbdbcaagihlcdifdldjbciejifbeelhbebiajecddickcglcgibjejhabcfcgdkdijlkggfdijlfgbeejalkfabidabdeclfcciebgfahgfjbejibgdcbldkjlajakkfekldchbikbfidcalikclaacbejhgikcjbeffahblaiehcchddgfdfkllhcdffecfkfabjbahjbleffbljkijgjbdeklbijllhfjcagbccheihcgaackkljkhdefhajdjbebhlkbheellegiggaleijchcejfllkklbblhbhhjkkddfkkajdkjeidjbadhddgfhkkllhcbebcaaifgjcgjlgaifdlchlaclehdkejflgbefhibjgallbcbhfcadfclihkhaeeaiafebfllkgfdhddcahlfkhfhcabjabdckglajljcfhabiggeailkadllcabhacjlfdelgefhddbgliiijkhhhdkjlddklklejalljcggcgjhbbafiabajajkeaiefjkejkjgeeggflhfhjlkhfekkfebdacbkffdfegjddkfhlcbbeacehdddbccacfejaffajibfihdjhhlgdbdhgfbhgdkjgikhidibdecckefbeheaegefdbbiffdaadfaaccgfbcflcdedkggillaaidedjlelgiidgbbklkiebfdlgiahbealifkjblhfkgiibfgahkkgiheafehjjfdhhajgebcjfeblcifgbaahkccbclelbjgajbchegdhcgbligddgdkhdckafjilhceedhehafclelbabibhjieblclkchfallacdeibbaeaifdcdejcdaecjbdgadhejifeligkdhebgealadlbiefljkggfdgaddgeeafgbihhabjdcgbcfejkdfhlflccihhgdljhdddefheddaghbkhckkjjldcflikadhbebkddkhkddebkegcgbjccckjljfdbacehakdceejbkggebjghjahefhcbicaafhbjaelhkkbidfalhdigkkhhlafbeahglibdhflfhlcejaddkibgkdkieafcjaidlgedjbkiafidajcidlhckcjhchadekgjffbhcgjfaijaldcfcbdfhjfihhlciafdjgefdidgcegkgfkkkkjhkljhahbgkafaegieibkafiibaghijblhgbjckkefdddkclcibeadjdedfgjckjdecflacfhagcdklehbjcbacchgfgafcdbikkijacgjldibgdlhakkjibhcblfaageigjjicklajebfhckaagiaiehfjidkgelilfjgghbdkcdjgljdhbehgfldbchijhjgcgffbcabgdgkacihgjbdijibih"

Returns: "hhhhhhhhhhhhhhhhhhhhhhhhhhhbbbbbbbbbbbbbbbbiiiiiiiiiiccccccccccccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeekkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaafffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffllllllllllllllllllllllllllllllllllllllljjjjjjjjddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddgggggggggggggggggggggggggg"
"abaa"

Returns: "aaa"
"bddagilcfkcfcfjbfajjhfdekdikikfhdellccdjdfeieglhjiclieigbgjhflhhalliaahbhhfkihjgaiddjblihdljfjgjhgcigkdjlfkihfldfgcbbhiechgkiiacejhfcigjeaebajbbidkglahdeihkjjgijgbaglklhefkflbdedgddjdccaffhkelhhcgjjllffcglafajgeellidjaajebcikggchbhijlgjigadbjiehcgfeehailjllihcdljjbljibkghdgeifcfbeilbcjdifegkebdljeggeelkjbalccbclehiedcidjhleafgecihlckkicfhdelfjkhdgdgcdkkdgcheeclfjelijfgahdchciijlegfflbffchjidhhjdlcaklekeachddlhbecbgkfibjfledldbfbfdaldfelacejdhkdjdakjdbbegljbgdhalghdbikcdalfldfbgffggjcdjdkedcafdbekbkdhgicjcedgglaccbjjblibcjflidhllebgjegggffihgikjkegghhcckkaliegcgelbfgccbfghcdacaiialhfcajjhjgkedkeaejkaebhillfhchaeflgbdfihdfblgckjdceijcaecccaefjhafbfebbblckfcjgblbjjdfkkflbkbdfcckgjjgdlieagifefefhicaijhhfghhldkflkidchgkkadedlkkihdlegkajaagildejaidjkbjkficighcbefddgcffbcdliebjccabbhgebjjaddfikbclhebifflcaalkfldfghdlagelehjlahdglgcbaibggclhcddegkdldlbkdjkacaiicdedhfkageghfieglahjdhbdbddgcakddgkiflhcclbifbbbjgedlaiebbbabhkfcbgfhkliagakjdejgafkdhfedcijcfibdlfbffiechaelidjcgidicbecfacjfihfljicdhcaekdlcafcaldidhkhfdjjaiafdblijaagfeaegbhbjdadejkakdchjdkgcclejhcbbdhjafcjlbjllgjgcdggldhkefjkdbbkfjabbjkbaiafcflfeadialjeeigffhgbcjihbkcacjfkehjfbichbahceidfdleehfhleikcjfajclcaechkdecejgeckehkhkdlbkekghdkjfifikkiigkiaehghillaglfahageijddbkhjdedafgfcigdibkbbgkacfhjbfilddihafbjfhljlbcjjkjjibbdebafgachgbcakaebghcgiaiakggefiaglfefjlaglffbdigchgkeidaachfldhbdaddffdlfjelecjibjdlhhgkhlhkbccjhhibejkahggfcfkdefkidbhhbhldhgbgcldfldljefkajchefhkjhjhldaceecilbjdcgfdlbbjceccblgaakeabakcegkdlejelaglbbeekjjckkgllifjfbjchibhfcjkihkgdjkdbecgdajlaklfblghejikkfhhdhgjdhficbhidecjieagcghdfjecefejlellkiiacfaccclcfhacilgllalibiicaffajllgfaccfkdafbchejkhjlklelialldleedggjjcfcllljhafcdikhflhcbahdacibebfgekaklcfgdjbcjhefjfejjilkblhhiegigkcgeelghaikbejgjffbicdfccihcfailckkialfdbfbaaaialflabibjjbjabdfdikgldjhaeajaldaaabfiaegdijdlgcbkcidkbfjahicicdjhcfeahklbghcblakjhfjfjakalkgfbbgjdddbehfhfedkabahlcaggccdgecklchljkkigcbedjjigjkebkdjedeafhjchgjckegfhagicadbfedidafhjhgibibijelfhjaghhgbkflhejheidckackkdfdkeeliblalhidihiilijkkebjeehhaelcckjfihbcicekdlidljjgcfgicbgglfgbdeelgaihlehkkdkjfgjjakhaibjjhdkladiadadjabielbkklkheafabdghbagcdfggchebfgahljliahajcicejgckdblghbfdgagkkgfhjbcegkffbgbihackickdejkfjaallfjcclfdgljhdggibbhebbeakeccecclgbhgbafiaaghfhhcceibcbcihigaclljbkklkkddjdhkjdlkffjidkfifcbgjchfjfhhldgfkljldchakfgjkggckcdjhdehklhdeiilhagjlehelgabdkibcfaagebdcgcilecafaadlfbfjfgkjdckbhkjeihlibklchblglfdigjfejalldbecbgijflaijkhlgkfjjclagkahiahikdigeicabgbhlhdikacacblcfbcdebffffaalbjfakkdcgbhbhjjjfadjabbefdajjaficdbaakahigijdkceeflcfjgahaaecfifhlidhbbgiadlbddifjbhfjdeiddklljalbcfbglciflgbbfbbdihefhkkiilaafefhbbjafhbcfhlgadaiieckhlaajjblhijehaiiccaleefagkcfgjjdkdkcibceejdccfbclbbjhkijkddijegbkalgehjbgjbbbhkiddbdflaeahccgcedehafdceheddclldfgjhckjkdbifafghhcfbjaggfjljgkkhdhegeilabiaeeaagkifhddjdaachejekfhcjcfgjaaajiddehhbigagfikedeafdkgigfkccabgbggidbjlaciigcdgfhhbfcgaaklbgfeiikceccdblldhahhfgdfifcehieikjcikeabjlajckkbhgcichcejdgbjfgjdekgjcbibjkadbaiiiegkdafddbcelfliiilagigfkedhijjdggljiddjiafidcacgkede"

Returns: "jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjeeeeeeeeeddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffffffffhhhhhhhhhhhhhhhllllllllllllllllllllllllllllllllllllaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaccccccccccccccccckkkkkkkkkkkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbggggggggggggggggggggiiiiiiiiiiiiiiiiiii"
"ackkifkikejcaffgdbkfbleaggibekjbfcdibfefhjaellkgabebhkfkfkglaaiclighabblgbbgkjbbhdffbjdblcgcbjkbdlgakjljghlfjckaabalkecbgibijbjffjfbbgjgfgebekkjjjjabhblhfhdahglgegddlfifjbfhhclkbhedidedhefbkjlabaghljgeddcgehggcggkdfjjldbbhhdadkceeeigebcccafdcbadefbfcjejkffhlelhiccbdabiijjlalggchehflckliigaiilglkkaehebgdffgcghfjhfiijjalbhfbeccchfbblgejhffecbiagablgdkbdcedldfbgcichcjfdhffkhjffgiadhefbaickfdjaabaefcdcldlcakcijbfkjdjlhladifbhflcgkilbkhdlgaiaeekffbhjfceadhcafcdhjgddgiekelheacigkgiggkdckfaeadlcggbfkjefkejgjcgaelchaegbfalbcjeegheakfjefkhalackbkhdjghkjeeiaiffgjjkhacgcblhfeccdajffbjfjceglhilfkiaflelafeakfaeddfeckkdhceeiaicfjalagggjgklkcecbhgehdjeghhaiiebefddlicfcijkihekeahdlbbhjbeghkcjcekacfbdbackjdlfdcdlegdkiichdieicbihiaicabclgjiggifklffehfjecfiilfghdcabicgkkblkalacejgkckfjeckgihicfdfjebfcddgieaikkdkcgbagbhifhldfkclfcejbalggkkljdadcdbehkdagbchedklaelbechafeehdekifgajkjlfehhfebecilfkffkgicclghbljbllhbcaekajdeegjjhljadakiccahflhbklajalejakfackbbbikildcjijjffhlbdifggekgeejcajbecliacfljeaceldbelegcikgaigbajglfaeablafclhkclifbegalabkfagjechgebedaeklihkdakfjlleaaehkkhibdfcfhdeghifgcikelljbicfljjcclggjadelhibfjiibclakffkeilfaecddakibleibdkljfcdajkflbgjllddfgljjlleebalillljjbhchkgajgilchjgihelkdbcfbkbkicdbdhcbeafgdkghfaabidcckacccalfajkglfbdgbibceclcfiklhfejcgffeadeehjaldccjjdfflggkcdbdlgbggabkdbgcafhjghcfbklkkbcefagbgdhfadcdgiggeedaaajgkikdekkbagfhkfidedgifcghdckldakjljjaekfakileeeigghibfhagfgceddlielhbjjdakgaljkhkklgjjeilljbackaigehchgddkldifhhlcegdkghkgjghaihadbhgfdgakbkaedldbifhgalcllgdcgadkbkdigakhkfaghdlkhdfdlijjabghddbkkkejlleebchjdedklealhkkhdlcadccfklecfbcjcjeefjjaidhiiafaadeblibehkjjgedljlhkdcfdhjceijclkgfdclgjfhkgikkiaikkkgbgggdckaldcklccbkhhdaddilhlachcgijfdfikiefhjecggbgkkkgcaciigfcehcakdlfhccfddbiigdgfkfhfhecjidkebefljccgcjdkdaedbjfjiefakbklakdddbbgcdlehafhajaelllbadkaladbcbilkclfalgblbgidiigechlhabjfjhfcddbhibadccfcfcackdiikjhcjllikagijhdfhcfagecjgdfgkahljlgdkbgbcbcilbicfaegfbldbjkekeehcceagbiagebajkakhceefhaggdlhdkhgkgglhlllgljaiheebiddikgkcclebjdaebaljlfldghijalfekbkiejlbldbkbbealfcigbbeakfkgbfdfigfglfjfbbllhfhaelafeffklidbfcgiajkdhaaiebialjbikjeakbcjckbalcifcfiefaadflahilcjdgfcgehijghfkiaibidjdibiiigledbifilielljgiekdcdehejegkekjidjafjcdeghbfceacckjijbdgiflljebiaehhjkbjddcbhehcealbfihcbhehlgajjcgejgfhldgkfgdbbbgejchkedjdbdgajgihgclbfkcdejlkglcjjkgkjjeehkkcajeejafibeikhbhklaaecbkdhgjijikicbhidfbjlfdgadeklfdcbhdeejcibekdecliehaabkfelbkjceddhjajlcjddfiahhgeldhekjaegbklcbgegidcciicihiblicgglghjaflhgiiglibeidgekajgihagfdjeilhachifhbdjikakkhkhhbcfeechghcefeccfkegabbkajgdggcakeligdbefibefgdiidjakihkdgikbhjhelbefajgcbhbielchgfkddbdgldgaiaagdiileaggbgdhbllhjlelehfjfiliakdebbehdgjdjjgjlcdgdhajjddalhahakgejfdlfdffhkdldlkeklbjlekegcabglkgajciikgkijjghdadbclbhlagagckeikjiagffegdjcaighigbdblelkddkbhgcejhifheidijlhabjbbhdkllieeceijdehbffhlclijhddjkkbbdakikjefahgdbdjdghhajjhfjjbfhaaiaggbedfacbjbfaacfdiiaabkcidgjilbalkclbgcdfeheaiiehhffcehgfflaifijggbhcbdghhbechgehikibaacgaafebckfaieaflajcfikkilicedheaelfjgckebhlkbbeibehlcfbkdiejgiakdgfdfldekgefeahbcfhdhcdcbih"

Returns: "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbfffffffffffffffffffffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeellllllllllllllllllllllllllllllllllllllllllccccccccccccccccccckkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkddddddddddddaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaiiiiiiiiiiiiijjjjjjjjjjjjjjjjjjjjjjjjjjjjjjgggggggggggggggggggggggggggggggggggggggggggghhhhhhhhhhhhhhhhhhhhhhhhhhhh"
"ll"

Returns: "ll"
"accabdaabcbbdbbececabcaccdaacadbdbebbcbababbddddaeebeaddedbacabcddcabcebaddbebeeccdbeeebbedaccdbeabb"

Returns: "aaaabbbbbbbbbbbbbbdddddddcccceeeeeeeee"
"abbcca"

Returns: "abbcc"
"fhacfblkgddbbhfeghjefhlifkbaablgbklekfhhlibjiakeeglbcfillafgfhcdifiefadiieeiaaifdbdcciabealaekbgjidjafhbhbdidhlhbegihliadckibdghgggjkfbbggfljhgldhkkhajghilgghjebilibekbcfjghjahlcffdkgfjkgkhdfliaaeeegjibfckfkabcejfkgaedhddabcjchgeflehjkjggcjbaicgjgaelfclgbiggielihhkcakbljgfkdklieedcgldkcbhbfgcbikeccchgideajifikdgdbefifhjibhcdbejajckljhjhhhafkidahekkcffiagdchcadhacjglhbcceacglajfgkbaakibideljlffibchfjbbjaeeaalajjbhccjbgggfdhdjcagicjddacflaclhhccgdkjlahjjdcfjiiijjjdgcahabbkdigggeehbdiaijblkkglceeaglbbfbjebbgdkggbjdflhbgaeibiehlfcddkdhgjlbbclicdfeffeblklhdikldbjgjiidchikdfcjffddhibkecglceiibdfecfclblcjbhgafahkbdkgkhhlhgaikdbdaheejbcjjjikcjclcjjfdlkcgcbegilgeaiaggllafgbbdgbeieafdlcfjciegdachlkgikjhjalkdkhchjigeldlbkicbegdfflggfdcfialflkjigcecaljcebdfgcjbihefhaedbdbeejabhlaeafijalladjfjflheflilciialabahbakjehhakciaicbdafggllcjgdfjgbclflhbklchblecbgjgjechbkgabjjiahbifjffdcecldhbiblfffdbihhegdfabjgahladcbjlfjcdajfgaeblbdibfhbehbflecchfkbgbabgeafcldcdblhbfgebifiehiekeackkcliahjbeggcibhggjgadfecdkfadaddjjadlabhabgdgbaieifhdjakfbcfgkhkfgeffhefdekhhdafkilbffedkfcfjailgekdlbalkbeifbgehkbbkibklchgajiibjlfihalgijjifjiakcdiekebjdeigljglkkfclkldkdbbffcclcdkijfcbkfhjalalfbcjhhlgdbkkdekfddacckllhckkahiehhhihgfkbgkdijiidfcaiedbgjkhihakgdageekedkalaalhhciaihjfabadjfablheeccchhfjgbccbjlhjghhiikkjebbjkhlceebeekkjkkcidhkkladhjficgddjbhjkbhckgbjkfbkfcjlkjdjcffdkekbkiekfbekfajbaicjefeleklaaechkfbfhggdaeachfgdidkiecdiajllgidgfaifkjfiiadbbdcgebfjiafkcddjhkgkbiaieflhajebdddfajeaekekhdabceehgealhdliikdccjfdkhhkkfdfiiihaffaifhdkhciekiachcgbliajcaiigdccfkhhdhcklhhbcgfeaiebihclbldihcglaikdeliiiddgcdjcfgeedbhjbfajffhedalafhkbidaeeddichdgkbhajkelbddcdglicalglchkaliidfdfeflcedkdjedacfikglfjggfblekjlbejfbdaijkjjbdcfacligahhblhecdfbajidaiijchbcghejgkhhdkiakbjcalbdillddliiecabkfeafaaeklijkgcljdkagdgiilkklkflfdfjgdghfljhdiebbgfecjeeefdkbfgjkbhhbkhffcabjkfidjehfkldlbihbafcfjdcabfafdkekchjbdbficdaglhhkfblcclelahgfdkhifjlhlfilcbefbkeclfhiegeefagegfhfbhhghhdaieejkhbbdeeigdfhffghljlekaakiljhjjcddbbjgfceifbblbghlldllgjaaeghealgclhccelfidjgjbgfacebabalilagkilkdcghalegekaceldbaeijehclffflkbjklijklhklgcglccgbhgaddjaiajcjgeabiahllkhjlbiielbcakabkkjeggkgfldgagjjkidddkehlkchkkfdijlebdiibldhadlcblefcacheiabdjicfdkcegjbeehkbhfhcdbbfdcldbhejhchgfibibiljcfgefhahgfkidkiakikdbajgckbkgbilllijcefkefebidaejadaghcjcfegeablchckifcehbgklgjiahbgcbijghjaladhidfjlaalcbdkefagfjdeffgaghjbkhlallfjchfechalbbfddbbeghgjcddbbghclialkadlbfjlbigdeehelafgkdiabkkhafihdfjikkilfhedledefkdkccbfbchblahkfkhejgdbiifeebejaigblbcadflallabghcgflfchjjllkcghcfhcjhhbhfhablaklidhdkhidkcgcebhdafldhgbdikabcddkbhhadggjlkbkcjbkeijahdglfhblkfijddeahbebedgjahkhjcfllahjcbbfblfbifbceakhgdlhcefdidefhfkgjfceedjhbjbeialaecbbbdbbifbicbgkbkjjcaalkglleekbcikiijaabicglfaihhigciajigkkkbjfbdcedddgjeekaegkegdeglhfjhgdbkecfjfhdgglgfcgadfalhddlkikfhljcghadddkjhgiccaakaecjcfahjdchllcjbekajkdbfffaiacgfceeehffkdfbjhdkjhbabgkkbaahbjhbiigbkeaelkkebaaaaahjfihailhbaifjdbhiflbkhgeifhjlkjhhiaajfkijjhdlhhjfddblflfbjddheekligjkfealfabhefjgijkgcfalekafafbckeghhgbflkk"

Returns: "iiiiiiiiiiiiiiiigggggggggggggggggggggggcccccccccccccccccccccccccjjjjjjjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkdddddddddddddddddddddddddddddddddddddddddddddddddfffffffffffffffffffffffffffflllllllllllllllllllllllllllllllleeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"a"

Returns: "a"

Statistics

Problem Statement for "MarriageAndSelectionChallenge"

Problem Statement

Definition

Constraints

Examples