Statistics

Problem Statement for "MountainWalk"

Problem Statement

You are in a mountainous area which is represented by a String[] areaMap. The j-th character of the i-th element of the areaMap is a digit '0'-'9' representing the height of cell (i, j). You perform a walk in the area according to the following rules:
  • You start from cell (0, 0).
  • If you are in cell (i, j), you examine cells (i+1, j), (i, j-1), (i-1, j), (i, j+1) in this order. You go to the first of these cells you can enter. You can enter a cell if it is still on the map, you haven't been to it before and the difference between the heights of your current cell and the cell you want to enter is no bigger (in absolute value) than heightDifference.
  • You end your walk if you can not make another move, i.e., if you can not enter any neighboring cell.
You must return the number of cells that you visit while performing your walk. You visit cell (i, j) if and only if you enter cell (i, j) at some point during your walk (the starting cell (0, 0) also counts as entered, i.e., you definitely visit (0, 0)). Note that you will visit each cell at most once since you never enter the same cell twice.

Definition

Class:
MountainWalk
Method:
cellsVisited
Parameters:
String[], int
Returns:
int
Method signature:
int cellsVisited(String[] areaMap, int heightDifference)
(be sure your method is public)

Constraints

  • areaMap will contain between 1 and 50 elements, inclusive.
  • All the elements of areaMap will contain the same number of characters.
  • Each element of areaMap will contain between 1 and 50 digits ('0' - '9'), inclusive.
  • heightDifference will be between 0 and 9, inclusive.

Examples

  1. {"056", "135", "234"}

    1

    Returns: 5

    Your path goes (0, 0) --> (1, 0) --> (2, 0) --> (2, 1) --> (1, 1) and so you visit 5 cells.

  2. {"056", "195", "234"}

    1

    Returns: 8

    Now you can not enter the cell (1, 1) because of the cell difference so your path goes (0, 0) --> (1, 0) --> (2, 0) --> (2, 1) --> (2, 2) --> (1, 2) --> (0, 2) --> (0, 1).

  3. {"865", "123", "111"}

    3

    Returns: 9

    Your path is (0, 0) --> (0, 1) --> (0, 2) --> (1, 2) --> (2, 2) --> (2, 1) --> (2, 0) --> (1, 0) --> (1, 1).

  4. {"111111111111111111111111111191", "222222222222222222222222222282", "333333333333333333333333333373"}

    4

    Returns: 84

  5. {"00009876543210", "00009876543210", "00009876543210", "00009876543210"}

    8

    Returns: 16

  6. {"719630607214682517151008552251806558403430013"}

    9

    Returns: 45

  7. {"97171223918368912913774025195", "95248424474883641155334472529", "00373525225956729666311052551"}

    4

    Returns: 4

  8. {"015048010838803379246724348465494305080281"}

    3

    Returns: 2

  9. {"173642855131893831828253420", "126290035950506994475683704", "381277675415026563959463393", "019782700912864681764582260", "496448425114634806770407597", "049628433145840178727435051", "117194708226266248973780562", "398138380998246682323622510", "428178777661559971959512111"}

    9

    Returns: 243

  10. {"339432304974925172529914684267591671276675761", "505657179258688098443303403551956245413068191", "391830645147943823933674426733613106071173077", "364755915803385934717975934609525164747673410", "694566441765987457484990914312243897968005001", "936189051089648542240035299966952096708145159", "509843553932250474540765268988290984118637808"}

    8

    Returns: 157

  11. {"77673386963355793182576985960171372", "42064778413071219964951194163908815", "63377629874956802820128556200384349", "12128256665075715075597022695536775", "75546959804901508124924825476681705", "25235825601000593740562316660166347", "57743847564952626139264129036738035"}

    1

    Returns: 8

  12. {"49173977505056881435323323024991151210583825", "22849934195408488119131062447153041907905855", "90284891411036336107372068975912728367969155", "59112359914939420127814279789100797740465329", "32595276102909779075330583120609898468775829", "99456048181202629011768925905657979513359533", "45652537418453448900334593334455649126561146", "38329196085886970545004501936846690380057085", "38462682436761321679483441787558346903295226", "71421019064104070129296761358020161276634089", "53272352256152900284978493486555681067554687", "18637885177014400309525997150456020759701263", "10914247417569119544201782810262720396215227", "42551320722452382706898181930085144839248982", "80404113930373522385922916762006637385813046"}

    5

    Returns: 21

  13. {"756416404687487928417916985785", "640227132426290991478536204510", "414571275848232753199107582593", "753264538933577442717133301978", "515046904975243447851523107701", "446413536778570285613930206476", "409190993631272592392903648832", "550602310784161727101707682687", "943272696574269453586031814759", "092339826224295778413789642635", "473364322854703257049153602918", "427085206268520810145622495539", "745481505847326433266594570386", "985350445264238922313928272633"}

    6

    Returns: 20

  14. {"689", "126", "654", "212", "687", "834", "743", "962", "121", "590", "291", "485", "428", "244", "478", "781", "339", "352", "226"}

    5

    Returns: 28

  15. {"561922566593338725513464762131", "214554369317014847339780737760", "424341783850634096724499139603", "090140114724076629921259058055", "979437151340239314001795997280", "060502524206735479337193503147", "421277120138083611283510281808", "598250625048078393273969229256", "926400780536732737907030304658", "662000990940736052105812120544", "275318956442482323123401264878", "066001801249405634589391842971", "080400814427106602121214483431", "300923136059160602193886880864"}

    7

    Returns: 4

  16. {"33248594276391955877258891", "14677290360557246929330793", "31631151869480585936139580", "95359825410860771563457792", "49919863647770940550741403", "31149925914952900625288975", "87023039447195844992276368", "65259499921093507449480061", "78893582311008995989086576", "15149353290390444479190342", "68753983626046120031346883", "05366093207068626246663974", "82757730982863912770962833", "95010346264759161001982644"}

    4

    Returns: 7

  17. {"7483566493867612107178377618496892098211020186041", "7508962138388437921650848600109908009473315982187", "2574374746569474248745467279944684953773770356991", "7220120483434795087297990692705425661666438564566", "2970956921546084967900082699569964303412672936521", "9629318357407160312986368945819130233189106305223", "4933234381794872788806655750614982872175156466323", "1205689214817738889412115234313204820924003416133", "9202384375367360545347373943920067549046581098548", "1465402275169551604250924663343076879833649554715", "4292028943780098068295637182861471471634178445775", "0037366175246639986633838430934249727037964415210", "7304038170844387578004338010626857719747825051353"}

    3

    Returns: 8

  18. {"3816049348691937537043339890906890460145361911953", "3005628696909387160335739014097702893952524175078", "1393364091724966891229704324524722920232227627786", "9640738189157729777088450473048673161519217294091", "9289457583356082244573824172814638589200073559743", "2001845280936525997497139078942923708749610421691", "5818952311239362434184893208841161946003400183595", "5923484049807592690528503141471915012711621568422", "7904411142867970771023661015301094524349912693205", "1551220290537377170538547792191172510771634660963", "4604924794278349962302322914704457749148487852785"}

    5

    Returns: 16

  19. {"770327857724017494468381680322321537556628900", "007304133530136330757893475044139836357592159", "888015098511185033471934525263358895307939994", "579405155438783912593340185744080463836694021", "071377196652105894188829480371459502025251237", "788208351564604345540166360333042484612183874", "730484564737370227761210514281926109949465659", "737265467294222874151089755765571098750785921", "967634216520461636984429950223630402540182640", "677093967894370828911760169706508894413923575", "121920522307050752283591162095935768656070620", "173074358540674424670568365990281502521573817", "991611160682557197551024972676867342101829056", "899608232830469516479006198969458436375119003", "156056676270811653953814348022599096021000378", "976075093084604176325605991763442131840056222", "110946852271993313221327650668940077278242646", "294497806267430092590211745883546421973848936", "987480945072410054457943289359307222143879950", "557287473099315478067399715465630762245769397", "480244335437873601917814595395651492102365068", "010537123136553128166296386565363826851455083", "685429653535830910321210794455874977373863632", "974819429308090500629712944870776301409607410", "792332574938230935556051024722219511674400393"}

    1

    Returns: 2

  20. {"9186069374636845081331872292236711461518398731", "4912301187748887280881140079066625290911369799", "7047249910833952416546539650125581060714800114", "2825251435632678663804501973967920981221866447", "2644704165454746787831163574361592825381993907", "3587263026697402023062652790514965807124754803", "4432708161900738437167294448006234343686900308", "6846938011093001427617158940031773787155882418", "1023638651660020914030013013445090062113329195", "3391475732074557082558239623502450231433293117", "1932650527746419257765934056785563304923125282", "5656358645292873134143281861167838630625926604", "5495231001354142564555580980937259817526674339", "3106921867073233615211072070538655650751375990", "7190721644306419495915768891129413294522545338", "6299017245100727667337956304071965501657699733", "1251094745326218739967125687734961904399143280", "4010302433867263439692233337426087556496862382", "5940689019653339608714053018510825690268144860", "5741815822278300414163084472444057731105503553", "3788237464722641155735256902029540669191697150", "6110661053335057594893052806899016687770823020", "7076258917961437250625609415296241492733537119"}

    6

    Returns: 23

  21. {"15335357235260063452924313694977495644", "42986903470931392781244316306538843294", "52551431623470185557441355925891491519", "89315169505366573216356402002493584460", "06411613674692037597695893879922289041", "39063258795957731595894738344620999907", "04550561806315925979194398106842236813", "72025941419723776356061194489385955581", "41930429491293444600102211190801830764", "31970951416239070645286421633495471997", "85771362365829102669317092087407437515", "20446918973623682929069102194939682177", "40253440166747950960577017380668011460", "48829474021735076652728195979843649868", "01481691964101670359161410933247020989", "26983726564051966368412546852097876904", "84966569366655726651534164416095683691", "98636923236712970019961480770738492883", "61490534980657912852604433287581685757", "14128933505159346728340348009956485591", "25466681407802530917050534474040251155", "69639196393224653660453466140547233960", "81404093955070233927142809747151730050"}

    7

    Returns: 82

  22. {"2080138216244952005282489564859560208488355067", "6646367590721776541332016953923659987701626019", "6757370408091132549410624485337601224875474198", "0653218475039158345397341106934664804979578005", "7209123000430293930920343166500716572535190780", "9409319097239360650354400407314634692937751400", "0132282291000960095473325910856645683781215468", "9385907044686806163489892957082996384522413848", "4467730680934312677318152372598976727885006023", "0718429527470740064358965912193082399597091072", "7909740407446010037979105515419755152449670473", "9770793799167612628254827158279853379925949857", "5957568667962974778947006682837356557803998170", "9313910312876201057002150190725004624913773356", "1792090424365312510677802496355946410774552333", "5100866616535268530431133852659886362922600218", "2897533918195172840006219259016033403226865285", "4674619225430273414702867449924180878991982244", "0576277430102507870143495686075062451899776788", "5504930111598880855520543277485983133361560749", "8465314981534539424072735524723180358977641763", "2985301237541016920117848459567778557258884952", "4882962375470289309681867737036531900436956148", "1767562640384596639069834244772705354177189998", "0557726144571898775092644686166447060831253471", "2974467491745065857979951685749553703920620602", "6610781467056131523380723212132685618187478670", "8608276590490681273137651610350201052634225175", "1805291113012815948110114937736714886768322334"}

    0

    Returns: 1

  23. {"676384724038557579574899337806810429", "690858993878208232099872858546724898", "224844931512304971595723173628015611", "746732023377721524352322514030627061", "015611584349774242619671472667487641", "091119633469080020682988422958772963", "280507113712678259723097024607447266", "930277812600201326782387296816517581", "300251180620651427569811137642590438", "532585367804842176226148127418786371", "303708097456273914176172898535263430", "539029419911970386020179833553620036", "202099340797042926506427552220111658", "943592379649201866095765800992202960", "070060903108114751002709398470890033", "733214546792546273520019150574242966", "656625083229787485206254433411359244", "719559697801497442496951210104688757", "312785604053015429752907360660130028", "539443643074818234184162115517211557", "915901444050584753919910123520002905", "671529840168358976331600249960156496", "494999914161843990209842537806421047", "626573366996608788925085936806443045"}

    6

    Returns: 47

  24. {"775201883592716512700800231502059244069923773", "937758320642408629057039285498419063867705747", "729810094492390216638535548113607642469062542", "922445266847810012583084424819542785764019206", "144626111157659123125821371614089939504473274", "412502930728386674344563967303210171050849107", "614636533250855501012083501604749214557623956", "712289614757232017193062638895671308839550611", "072230159400995660370814037255033753645019835", "715350713629885194000750590083311744675055538", "018975479254132655217167744444058687341123639", "248561182166680790262289084260333204743357987", "280530538491283703401069787379197632817428818", "130756488303025946757112717894382088766977579", "001677905511578917410403599399100871910216530", "140620769303853069620234243714991154872180774", "255568556055724736158165879651341362006120712", "775951371584413158402221119271193480285834829", "895388063376372393602342349473369183084174930", "869019871308874337906590562780123492712474029", "590829183989562921396739580035445539203671211", "623100620503365018442467419773830269911777604", "795605047352546439771066052011678284775413472", "323468806223178470502360528545449933723632276", "806373370392059293676093361945550238379911982", "819011918547095347682496484754753604251527900", "650864990755505404766043484040976161174329620", "556627973418222929977431413303630656876310265", "012373109684688213733011787834859674618177566", "540198395277617478522739330900867705595039497"}

    3

    Returns: 4

  25. {"29123113463936081482499038577790463", "28642143248128412423040775236101654", "71714659761665682181315217241412337", "27505763316035420717659928698288861", "89467197384211041353143465971990863", "88784996643238902884312113471183955", "20305300733492281217158902832032144", "00240320504981309250278516007925697", "67505201218933571631749640778912855", "58996260018507320076417112293383829", "97667583194336000941789653687940287", "24284404098012419777727826744572990", "31503740892808568573666892311479798", "51674254379697206395968049510975463", "32617163729613597687193167065779460", "50218198568715176229304073478905905", "93349477407540031585563681015100046", "43615059373948802867574487317269430", "25878910124520164460697910084387405", "75433161248832501349389240549113711", "12280434862633466604036505007049201", "99838127302795306734448217018630353", "50415383206695542856706106611181941", "17909727331812220098700297396704866", "86191591621924510126781383105757403", "21683608208752755644945346289394974", "12651261049376160600741220135825734", "40455130368329574238143217078140946", "77621138153649598857571134629194044", "53003560696969391457582325414991661", "48284243345631985640677701785035021", "72385559447000926118072866150259983"}

    8

    Returns: 81

  26. {"5724505105117661541743215333002454486873431595", "8248565200547084053665778087203179848967963782", "6215878074639715424722742310636938562579701739", "1723278168436923926293133475575707530331920736", "4430863594279905825852269168674543185113522810", "4341642216048247565202271002561874668440553282", "0249657682577861324046235931540387901931467907", "2237282299936252533804363251046825907673978392", "9885600165700556647126987973315158320236329564", "1223124343234592400639810351640153382656835738", "2054947428691327239463649935906026737671808828", "4000293762964512096213866037339176063164351552", "5749435721820858898214649788522303490310521824", "9150598057282453918168658581306931399207226851", "6976481501829483291443602729432351479752218675", "7523501755706163050172148788560956751838092908", "5406080847698557284424056825808785667363641983", "7145225433463015911855918738566591546712001557", "4810151532726274051888449434646582570704258070", "0852370622828625023284980341553691185884099459", "6131510678691258272910851454589967712830674638", "4499641995542519666667557507575884515455522906", "5561179961082917039523248880890260907594822492", "0061996926489626581765447396910965691427742545", "9926185114246348900436615226534821134365758001", "1042369495069870856106398075134294435082561547", "0622735267046954767844667158511699531296237962", "1459939982982352132174072872648203676412444173", "3135406929238730978919261554473180962110967490", "6766478941240305780110848270638541108412960989", "3038621615763148558495734046366217906215520191", "9730384826941845289783818212628486138804337344", "5415267471010470215026006780903340573148902650", "9138224805533036146116730798271246559812531129", "5131748136769132298822792641779036147926388027"}

    5

    Returns: 27

  27. {"40869604047750", "41648078079412", "73897467855037", "38678004564692", "66246135583778", "99989699475989", "01421506363607", "44290244211993", "39792587734820", "03894106943753", "33137204967039", "49706612295594", "86798419320451", "03779787873671", "70876141594130", "92459787457650", "75383006055325", "33186073429391", "31493440589401", "70223309592576", "82073762814737", "91784324585026", "56332600755185", "06257009057634", "33687763504563", "47984727168554", "91046915642410", "19483429526279", "24949070318591", "08597674797495", "74868154534351", "46190155713434", "97145717187167", "26651876212766", "06674107284903", "98599401093529", "60961771243621"}

    7

    Returns: 12

  28. {"739108310591635140507909076559352", "028947934831531347453188149364783", "808540213809092062729238202140486", "340016887474908541251313745882837", "479351980972384592458502165978727", "642573744167220671185411353726347", "243040719009899435785234453463015", "110432046067640677034187267960608", "152947505691056767596088690345433", "227401616049362546670393199891070", "398621147714263264320137942305946", "767189645335735569834078111394172", "306655688546227048827800531309579", "000909731250197513419826050020258", "979885683724091962197028934522035", "035711920581014063434300480489915", "030999643800566594153537180642924", "773815834546702066692144261544388", "634914277562736076725920627036643", "699066314147477853611055645551095", "904925175513942607984276247309757", "997020598044967139494894030239406", "237954334669277384084997894086086", "657777284218916905020930900373487", "534194742737616275001245173005575", "363994908715840700940023039692045", "722954542085913325596376377396259", "850529958751634053926909839927037", "423074347181606966206188566334130", "884694716718699077458294750242646", "310098904132713422730524414098499", "612729000936003850467164974787945", "628389176229332674771945988389854", "503778001644740057839501136544824", "154456463851415849630586547479864", "506282794181595224665211466785110", "937148077009466813801277482849199", "448854247517055667843814228431110", "439196402101219107190266270985939", "344632040922153139454970652237648", "853592576774290675050284908604393", "684321226408055784927090192500838", "308162716122326594818315350100731", "641907221574257658671537008119814", "513138793859270861577123434529393", "944371451620829296373288794720246", "930550612413791352662837017575005", "058368316303091838111769148927141", "361407643526057654556696519996679"}

    8

    Returns: 54

  29. {"543858877982371259798136024012625219279508", "276965177034595424911254938889457258154159", "469519452687335266119621054547290725469042", "369855154563096195762530209546051654653215", "454895611203729364304386445330481150679431", "356098247314120057100628340310417815304277", "541061711379825395186889979775860930809656", "859634331551795885720014951723535911487383", "782576918260683786711963168382530612616359", "668191076603311223454359644118434948074618", "453970578904763261548180138434001269199002", "368768160170777616453442352355549960064994", "365874778124444949265421652028658677936626", "811379828278406123108670042864944143860325", "786857724624207108770446347939459640526253", "823071991879146380332554517768566772122901", "934326025224220195198305462253044139841458", "176740498898437067127251408884175078128281", "401048599572071713792250059009996203519382", "915871499578711547436553939901437317366926", "140258545490660129786144107321995735015038", "012906054069555047223283515004896212600564", "065084592489771443671160625871019958044102", "927934530689143800369737900781527570364639", "515836119380741315821421077642337909550166", "113303173879664441891888357890307625231122", "578356582625547100396022062758558903656763", "656799761804601595782459851490427278238296", "789368665452453806373530197315544179249363", "455140140811191871057504350060217089622560", "528340880735483124396339230095488832728968", "974327822170422093330975420791030029004814", "250889105904170644642066732157405120451253", "891227193470054323290784205810082596722201", "861938051870539663482419497458199166499797", "325273917727247807313060431139150170846896", "736518930983249985976410987296404649860516", "791939268527409816364782845471995267053178", "365949194750152250249281535947195307260795", "055466407072300770191448623949299976345270", "123446157377259481280908487358601103929735", "312278498335570915293605479814247469835240", "031412274857045614741261763533361864369908", "993424693821992520153764787984720009860253", "756024135334267002169293035246551177283317", "690600772034926907749419165260127478648896", "640942914737187599372971873790942129574036", "906803439734697887070455597189056074881607", "796302560512908517058779635714276456743774"}

    4

    Returns: 34

  30. {"19083079725184064154543209345242009", "63146708074336493057614343130335195", "22685582985457866697858818477486535", "56313037901889561465099551834095501", "82963164372816257417760553991743564", "43532341493073676731821731188985152", "02230038914701458541259092924467104", "70816940385009048769207092483415793", "05773521595440038571253374751491159", "73437234638666169318794195428855991", "45333433022462313445083340470861964", "71027064025324384675535966629545432", "88181248091039589614412974708637800", "04176912847252634726464754021788441", "25364179161045087944592407749124739", "10236122357306474265470771737035063", "60293418008734783836762575382421234", "68954273380202840361587120991051415", "79385789517681474031599004222270112", "67245313310653504341279795925168747", "83644325724596740762237424213048075", "99752704985905980631637141458066989", "68364271540045683779855634297087148", "65420216549442588290245392437069526", "05517728826902036782184010400122324", "05297579112120568944711766903048305", "01752067597336485827305699952410267", "71527275926420154499794596333490704", "21398049781808699579042418698160856", "44169074160428972825253645543633094", "00322281403026859020435231029591379", "74625349929450999796366917862535586", "95350338685741043499403639631360667", "99763828091205756110478923730258348", "70908152875159531601435765630479129", "18910876920121661928161293094320043", "43062757862406424859434686379438982", "74674320243475835446556783573697072", "37665651560823904446581323729620278", "58791708806436902716812161597651362", "58441884317865324485724615371227955", "01916158479564635351277950810385630", "16726710049273744926471232319705604", "88705214347788285249551717066131454", "93126784956205044892926161626184487"}

    9

    Returns: 1575

  31. {"4476960110709830039141005092", "9414567001043672814164333706", "7223808895072263307181100044", "4665705371879721058444848235", "1151114323324960319919891667", "4019213739468631134803916325", "2505940128805554370713706167", "1648157883554523523757833018", "9623409030458131455546372209", "8151024387600798335031290521", "2025640242196721844614581871", "0212579355092434444261863071", "1007170361151671878937285822", "2096248748959211982177832516", "3937527626605669453491493386", "4055141127101499703169953126", "6555720795427648317786212099", "9260491967230576636318981452", "7016407352432557338819483887", "3391312216320530758806571741", "2886212978652355622629184346", "9343148313461820358455223171", "4367455490038271629959541428", "7765475282558137517881350419", "3914048392508367416157083565", "8530929994649777093300078712", "5210282063964165082421212563", "3809847159181567524187005028", "3048754788124165127013932769", "7623551833635610632602573766", "1462284824063296994115764732", "6721602741756297299535402241", "8981944057079839727628052371", "6360363371666208067132206909", "6187358244341950230389908720", "9006315908777570478059308043", "9730456442513317143026742506", "0924644176468145375275021568", "1038495106695261363944169564", "3845587256279633782233093367", "8434719146034693146708114754", "9736324979722744308393995545", "4463582445820848884750967512", "2673927199351715602612416870", "2077673713941799853089262119", "4786559517483970733476254040", "2419229928667962074506357348", "0462937369428267212664543208", "6438603264640276852034018151"}

    5

    Returns: 23

  32. {"649523202889352412611466539830817", "664241115492296488186145831204402", "393709276239026856388548710665081", "144366411198602258245732060432397", "303039501925112806785610115570210", "546250208244893963661937261254532", "037504992165631133795564035942598", "063668653300052361649025769619616", "072906142793764918629481418001891", "251718792601356678065801490510264", "656006365567315861309738712626497", "772195267808763667652834441353027", "575665235177272815614030697102739", "556140068699972327631379547007226", "661872501540720358821647194423805", "890626251054438756900084305577193", "224737649940851273380020551782134", "640550759598051473571020900851413", "229934740599655618536491497190162", "091662468121726070695167951623454", "337787833739874575559810062453627", "591397885076863007775462204999069", "343175356038675809365292259216074", "862711770136320265815150857752377", "644723081274583237639536398790233", "247081964719577148644990377753997", "904326049254530866801142072637040", "917011674525468952650719271129721", "352397724474331812619134290808566", "640068720227201754284496202908149", "132190977360626803175972019373369", "209472634549119535063027555379716", "314699420727831442619867233817439", "628092077342695732446131895897286", "601350523537009709477250959268778", "464484996673424299192534160301182", "293003248842321180292747597960588", "982786459125840401695362791361530", "984151134418008531046002029535559", "275168715083917725014426252310859", "717774322308163788058253743118904", "863696974822052138992007363902012", "472155078568146696541137854298545", "346748545351116817898303667345808", "037022618030260209368490950956916", "154539036987383077630482780557247", "543570361077759595556654166976011", "584959073529687247620212678657041", "457353730117048258540003483103817", "814409813940663491648200803355319"}

    5

    Returns: 90

  33. {"942676", "823298", "314811", "586422", "640767", "152685", "540800", "620679", "497719", "010073", "207076", "363967", "926770", "626886", "441598", "663440", "119331", "122987", "485214", "552366", "377646", "263113", "444807", "552276", "452286", "744333", "329902", "483838", "400534", "045768", "366298", "367926", "219958", "432367", "740699", "231245", "468656", "489107", "474685", "110510", "990149", "239427", "156202", "695239", "803342", "201408", "724087", "428893", "299573", "144484"}

    8

    Returns: 160

  34. {"22837401377090734624456087", "71630827851854948977281590", "53006073772170775971730607", "25440118217273775437825710", "78756922754822122325246051", "49594267185519654400574718", "57052202207687693469797365", "18367357094545430240158402", "43528063210541357550694101", "97999418123616860386450421", "71614493524892921299655968", "28791296253189250938117199", "16915047925003519927440726", "05083335378279446663281145", "96013975596417107483291532", "75822332513121537899088980", "43448756812869904143020459", "61511990282855575922368540", "42345151482965523321018550", "46596542815259841793636659", "97088841453466092981332361", "44415798218649127942452865", "02791393672956890491582621", "86452599812868390243297559", "23003596601360830668763231", "28531553034362480619542876", "00060782642549636432877885", "71916356427301494736630592", "60026451346017761418626553", "50142549150093680221501145", "20741852314182727436513621", "26192153743298363127958831", "13135633080058429810946568", "71916209209514957703032793", "20934682476727013956458595", "26821357007399934578892845", "56695010446530169207682890", "01740050562656818178743948", "51440787001107619636018579", "19965182656324942902969048", "79254790170239542439625650", "61181627057587320651731434", "27787527677279578148551326", "68927670099705903833041533", "88867092847254474041433244", "35867220961428312296348392", "43757066573589193653486976", "60052911027019813781537083", "90077241107024413796953127", "66529001592427590530735629"}

    7

    Returns: 146

  35. {"28448319651754024894630174", "43707929304364654337805360", "21390317769531968765628425", "58952693141055467137881648", "55116242684900049055870155", "63267132006967953736551905", "46743166901958903394220976", "63062333061997057219426157", "57068244421658738883616473", "85862656732121733298139484", "79539640836071337847737431", "74608692749650600476680229", "41313773072451630405541905", "81101704084773771422052063", "34747627847826048300017040", "11758801243033223714335966", "85359422882486965677314824", "56303486013939822052672700", "22756759910896494632336893", "94253212071521809125210614", "31213698801724330749252988", "44214182163506954999105754", "37154068639868948075814444", "92692406385690689650759934", "86703192924904261978904239", "76130638670870395885391945", "09449734339425240152428284", "79663889645316309269501650", "68016737609837311204667432", "26601191580790042290234586", "86083637918571553175878527", "91384055889149105899595736", "84002916840263328332815337", "34766779546625401999377704", "24817043219427517261945965", "35398633267085439664605917", "71769090853370509639122656", "08112694941640299079602466", "89117190282244367395843167", "64876282081970287151174423", "03523553133633198462010371", "21903307302803116323286725", "28959325889730634096725403", "89850643913545117717351259", "79656342201626345906655816", "02493555332998133052861548", "13258210231065388647601792", "53469261857630714915497838", "11667149892770867270328035", "32487671964014012445264255"}

    8

    Returns: 212

  36. {"1691", "4636", "1587", "3984", "0097", "4469", "4259", "1880", "9023", "8782", "1590", "4489", "5696", "9075", "3130", "9626", "5140", "5711", "9125", "1310", "3429", "0066", "9394", "7206", "3995", "6957", "6919", "9905", "3921", "2301", "1227", "5865", "6889", "9410", "1214", "9315", "1419", "0960", "1642", "8352", "2817", "3632", "3679", "9610", "6080", "2657", "0447", "6262", "8841", "3153"}

    8

    Returns: 79

  37. {"078654986748784141334955967182", "906779875737287242001212394188", "193709167804766642330595786914", "742443658639711507511502175212", "595486547754104768255439979472", "591336706441622350931234274874", "155823933313572225714376932366", "935927040452242680095802384128", "976980228740675640755151623003", "570399000515458955258933690579", "457386284193251347341702514265", "131111094750621046833885479111", "865692185592001385944095495580", "991705322373324874415197342692", "194068070716784234381657892434", "820394974243606027248410716493", "438148769615164787091438625155", "091276536493142769267671040231", "297744361134053508336641272652", "245738672596913035244366615617", "471888041786115833253311202835", "739640673402189726855252899289", "545485014692278958781572313052", "928105640497257826881513140749", "731065922373401467273345142896", "530264625459995313823370236124", "658890769432400474542560900415", "707057120860768956024800367941", "876487107987422004644847399337", "688811021719131165199841474777", "292445495379358173539616988830", "098180045766622062268123427907", "355061608985188758372635997576", "072289152105605779482293940609", "442436592988510290544659051831", "040840411956708534999648913361", "137868592423575927835077049146", "156309001567803067443879715594", "195202405420820623427575163498", "289472263179159546126950004070", "321148479494282180499455725538", "023173915153240768813125042826", "129047519433371202162397578568", "487940178079214277322676725933", "441825223700350454406539732085", "809341800716323043227723848652", "178259298515315617731237428653", "146693748724610518096536109814", "645173119832304119472290602760", "290314572943583383228928605299"}

    9

    Returns: 1500

  38. {"4567912232085613580199277", "6985821736706564831809036", "7429253550712896208249652", "2270943408540511075137732", "0783675704947651270549447", "5707622164030507246650324", "7538465505072014514245034", "4067676743187384100595457", "8906707503680130600268252", "5032489712848442271162602", "0690848950642312336640645", "3278617056619119894732072", "9068479141215972988145748", "2007992401170122304080874", "1255042927023525775610972", "8797715192918208206663512", "3179432544637007324316024", "1284209162502336040034450", "2054509673977455921176849", "2730991290745647306969578", "6712007961321955869244283", "2879142053111387846900556", "9449796542676182468697266", "4488915839311802753070644", "6938199130760900010495362", "3071141236565375252568920", "9784112462840152529364917", "1275609165949521568555760", "8049617345403436398493000", "5719754157482524136289973", "2289932589951551226996659", "2694231180013498871094511", "3246883552413265301987176", "7101781876752488476633734", "1235995918068934602219922", "1289760405307337631528680", "3652474988629537705122660", "0559462134364121123597227", "5999093277423739112561059", "8221009632803554625210537", "3737058732080712721545750", "7445095577615677901736221", "0693812381159091651013950", "3367431423335389878708204", "3503422299925470772442279", "9534870458839212758598933", "2134001515310492285622664", "3804063968937535807468844", "7710308327505079682045045", "2604978390726535575294426"}

    4

    Returns: 7

  39. {"575075147406382894824940754945", "540694201293875088284840598491", "150549011421824662798882757470", "965553967449451506921101332655", "861060968881224771001480566561", "624498210615221001673897648367", "136371577193373395970211818866", "462315037849803732919564713124", "735903834520120962866590563672", "580758028264246993592529568521", "544175576832984194117153059833", "211900669576551493953403707790", "734014702192567177590992110676", "203114107536376634278034753526", "427023951764894035273812166042", "537757802345661564840175021330", "435100581370369954208747675658", "666732241999210743015457881117", "019374472778346249652229094027", "088405473846612671116034719733", "127104935029101199304546497619", "377287708382504703956382237996", "185487792803259179228974203627", "106659515303203679057260971939", "546646986563698071293943581552", "854966919675731986509960369380", "550729879238882035567706024760", "567785611528579933311047932387", "201333991168111813417670081360", "108537141424668351397312296863", "060075203263835189123882383254", "888084263274045617118301770350", "161736402871011683053376720610", "362208952262847248539476641178", "785470325799816469875163078355", "317665623378000198739407336856", "857299187495315369482898142629", "205528737595023366436541128416", "957381186423358739486690011019", "360536052631052342582782151506", "189264453162678905106916921468", "348920099072437876282495490607", "368656248345120468216386944457", "137456352991719303329651329315", "425115982391545476678327703582", "847129723850176242753792201319", "767549385946793139622026061337", "596686793037762089992326201733", "622265698844207255283522736779", "219961504818215395471037421561"}

    4

    Returns: 26

  40. {"66010508818", "76412814724", "82682063554", "96113876184", "72467520091", "17592945794", "27368369674", "85510913400", "61363310944", "85211361029", "73662786280", "96537815893", "91880193633", "72134319201", "14636342893", "34043867506", "59017660530", "49845681694", "14582791410", "41447966804", "07026620027", "90989502004", "09293849318", "49742234845", "23698809277", "20766416040", "21125125317", "56436789207", "27133282851", "68471900840", "39029233283", "50222522692", "90652477265", "32342821544", "87692584685", "11871300819", "53098022210", "19449201571", "05290134996", "21512135235", "60235773510", "77354675200", "71727658302", "94015746380", "27084661447", "13014874118", "00794848257", "84433414749", "29692784894", "28055277947"}

    8

    Returns: 23

  41. {"7266941146107960923558349704722428515412939", "4387742000171933357619405449058132479096516", "2067980109321058931406652023630204166639242", "6466548501770453929206775504532931067559216", "9516289947928334731580688122499146451416546", "5705190595603835322722128586085264611764598", "6261387012012464203984876642245642049624428", "8827851264907695375764455301310629775100452", "7226421131283481031421274188006429809726054", "5861051043232623501149452085333070459915664", "3789242212034361011033746026955997134271495", "4339906095964207092806155759375137256499996", "9150537205890706776664916531713425681228733", "0054014519425145238961027996933995849750399", "4336480242268314805460701533766823471960873", "8571018344348577513893370493703285922972375", "1437693069911564350930436263982943475149125", "9017867323289130494406236048736655505025146", "6318601731900559430879573964177477853165886", "1632060731295518755116875542130389412492760", "2750104132257167478174196445830484379647887", "1274548280163045306722793660562492209639691", "5949824444518540094230920587422252788240101", "2478427046426529335238656277269780069586658", "8730983660013912862228835494167271348187841", "4696741334935822565830944687356623279184353", "2307373541851545820828078406107616202993188", "1381308414486143595181727561258341619218065", "3787797129586346852290438520360541657044943", "2785512743801657088121996073388944022952066", "2508594789463511107415553635037713513599782", "1368448570967393772198519634071101950397808", "4590399433651344552510314319153982292977225", "2912036497711065583789410155473107021430425", "7555496123995515633640952114994159011319212", "1951361608404190855945762034811169030197732", "4615421616657179292298767351976563132370990", "5128296068116509436084977273749833450949965", "5369753218442417092437248334622043262260241", "0353605481450883912015386135802564936309000", "3477324603689361944362733234235203759229113", "9914299040761311969705500016725553049610357", "3034827747544240495518929202306583647737115", "7192222216776225247519711496848931567849304", "8341511287731772995873573685749134379523855", "2537989436172973052103064454176326841565109", "6160500657046596270787972769726428048894449", "9400727149225500161129318138344141125148584", "8004190318110830096788055699702564518907668", "9633930661893066789778220209230495940299463"}

    8

    Returns: 231

  42. {"1720", "6893", "6877", "3537", "3273", "9043", "3367", "6809", "6902", "6715", "0450", "2902", "8346", "1706", "5539", "5414", "9627", "2049", "0124", "5212", "1682", "2103", "9962", "0829", "7116", "2574", "0860", "1400", "8703", "4619", "0601", "2647", "5162", "1142", "7050", "3227", "3147", "3829", "0702", "0808", "7262", "9362", "7855", "3254", "6503", "5747", "5794", "8996", "1547", "7790"}

    5

    Returns: 13

  43. {"67838333861130343207377674044525417071787094069", "03905900805981242565939465240619363782945409783", "57706912305594092666852939651917377471084971713", "46095272190869124139483984584636368334325748144", "24269418155794868229494655353241827215719814007", "70688670263258433602085507774107233033685004562", "41117656032710791721412967857934329687827050018", "65667473748131559389640442897694110940718645585", "92226588504284136800059987753457388695788570713", "05391859061018121622641812612310743452354340564", "07632902398225571380621459542671286211281445821", "84404584091868191525145270376969500637902199947", "39443089853630659323877904951894764056380340190", "96654823304918254019937661902319908689441689539", "12367165309746150782552974514799575202142801016", "91313373597284070421000444363515847550535817036", "44474356644041746826423419751904207102891659540", "71125126932302491129166566238423407314579599053", "84299403521146004824325168526596690881367616846", "42460531100424717732540168024994625714515915126", "12355404195977443963035628895132018549639740535", "03660666327588435897325160581392995592898735080", "60962784757013285899154501065010359023264788636", "15018431331844701930476034088230777662090581494", "92102961775622970985034456466531822367361859253", "03750506976362763006172158183467898976194063229", "68092723098902923033721890964803311382392782801", "87086952365766596167401317044508313552836798586", "99343788147856169659831748004100748403180190455", "84177432277066423240677268319159108914305363178", "91340148637390479963980871073429566128948156027", "35917115180908503974885374625443639093730283299", "55186871655037043615962814971430803208220602822", "84976071272497030919939533263725173549345767463", "82660547655209603175311149885801994793342904748", "77022160053719000267130113355443064374169821242", "60717348614799560230383991157889048916853269739", "33117167161594547095953462292875021638373738669", "66744422695846950898050835497489772332994330553", "24337200923820219669316614384710335032775392109", "61536932484751474480320109374781660075623477642", "27854437183914720398198818462618351231663390944", "08343826611001742049916673439820984822680470616", "19564585517018292753324762211457432647394469766", "32165365939521184979596035520420927452733625774", "89742581469567991119033325622360275529573629405", "90196901811435524867312186793935326804305772687", "16359687106317349283818115376608674447347270154", "69526535297631109025240461210623936654672687501", "50740300861926871767924745210394695955786036094"}

    8

    Returns: 384

  44. {"45888895282470247452542", "55975232877758879177889", "86145999424676957104813", "00557968069434175012599", "68793286607914297092306", "54998883968435230882747", "98311616962654111397690", "26195287907725942179066", "43355689677099511747753", "49165223214643165795460", "70047736180658413305682", "63773833554170716302312", "38844311931590871325537", "01571873247686551449842", "28834114979318463880304", "88769282157068811016913", "61698577462875331164765", "02730473765766402241135", "85570918431442619201000", "18504131443970804150812", "27473245989788179544665", "47152638250196425578551", "68609441803437138300086", "83061057600439196791965", "56616040755309320733314", "01777491786448264535583", "17751065056206001759049", "23452617630571430272754", "52053225675608346027875", "22452818325731549642781", "91058755681965194978423", "77564099781971542875055", "63727221549360043938401", "37591566492542419693038", "35110582946030107949754", "14043224909729863710662", "42825776452151233752453", "59127806115034345705357", "42832891414643431396387", "77367419356544542364132", "93807572494193646798590", "07972105149565706214619", "83967834232861363215425", "64840812118731424716759", "08086674768458983125901", "50178610029180735312252", "04904147884151021761395", "72730040009054009118345", "48207889695288291228191", "46615421747323291228215"}

    5

    Returns: 25

  45. {"7358422742786600473780933533618913", "1791418308731862069230235071218740", "9710331230515231387420835001729257", "3779359134727759393002735152116100", "5885351693652937562170227549772313", "8012887142205205552504813615681465", "1323315444627419078663411787211243", "6174956825451810443843778156375444", "8601940885406015246246867904784799", "4230286189389013984470183642899061", "8687393698662616940362693183942961", "2190651622348398253162528188347562", "9728301252683827627626217163432710", "9407162622348916304818829397290216", "9171661461150914649789753579281617", "5916391775178638396257835313719410", "6956703524597043879201430257228237", "5848057394325132343526040267418506", "1806356939964836264664070720087496", "5855555717370782014365921790410051", "4239526392674157431752444632126309", "0591472630141853427310243872615762", "1050535693737113471465875724591003", "8396575336664287439651994802961374", "7898192197452474154196196494104496", "1822448756046641703351379617628527", "3009759213830976760836083982596234", "4007354673412611584167096730155323", "8345441354148223421703711473547606", "1600230476510533960873445571511498", "8332653099396191616029551369488292", "0584011204577272484680269732893242", "1799232845162393212935313710501430", "6980957070781789764219104569134789", "2442765997009119526130255695636385", "2636217110946715534365391209533045", "0397193767122564287468160298960260", "3452998114182255729410826795447258", "8831287835938698824276521123129036", "2852560775931712674014687357050436", "8262407941531353401318165017164238", "5410475328845892394992487090186891", "3609996768493370932635694512416856", "3979236468981031384468297826016134", "7495419722670102004750751295006899", "7113620553810457682244684659474252", "0395979474793605006946608444266692", "8507892670861185046443468397713166", "8112230789056718727158743550577395", "6317775069381833151798495181334623"}

    6

    Returns: 8

  46. {"439882269440906865015318368373406410", "647362624356416569102566071714491252", "353614236170116838973782615694892738", "739022817085789218565116193409424476", "105602450371475216573206099481351434", "843707366506671109267808527141315153", "880904307249410813088495836023496700", "882562461657362474310677120336114274", "042809966630317497848797612823336774", "662306241000151536707400997091701655", "357638356719230081589401634547621032", "724806209288535886335995764176132115", "648909719873636615428667322797775795", "635176755064883434413591441172425017", "622727583231276215295793761207620013", "751429218391991267187078002246354333", "061568638111930037800673994057592292", "989527141571565255175411239684039813", "528242751955580172809478370783635000", "365074717508785998417754003202684069", "468630166791700901767051040915153058", "768156000792461887122169081088121430", "754123460163525491608886650236485551", "738034624370134308951025911653374352", "066883624457504544076258736149235974", "292128653017694692482717349128217194", "527805682976987747477919504900636107", "116319119941187742022907476994790935", "063338893618604109039734052150928979", "394784257105596449120122846291843844", "981461931043785647809177375721720184", "614253630349642177181691427619478027", "856426053614891597735980534123153830", "553774838337715194871337976718735139", "867620187903344131226356989903168589", "565305336440573065629476196105636021", "834316769435827870957088338033400617", "654462413203633120839319139268172733", "478216288982178067250694859637092648", "934381981465005604497834005740687776", "044261310662731328389913180411751010", "034192517997195662778156036358922609", "297522305498021433757274281156999990", "584927424097414083753493617074652774", "229325943325858631733868031352940351", "970167288228092791287599387511670054", "801885235978371960241746645132960526", "450068797110211624600154679935429076", "022862293538089852847715921993737629", "850179471398956646995335410554817225"}

    7

    Returns: 52

  47. {"0117600238766403359679495571208", "1215789791590079219380699712352", "6958899691402477852803309631160", "0260405108661915794934650693858", "4848044107251369682549033230411", "2677346170191522568367268936232", "0895662359358633216635822241611", "5176023391893930901584187280270", "2528032470535910413681849558252", "6645172079698722980716972389085", "6125334993076562310101930629688", "0757813344591161406895725562493", "9039846026973610513297109813064", "6074717494558352339866746947606", "3865337908100726839363020516397", "4612432000316642310587034645410", "9624466598031260341969318274788", "8571009033810874736098116455351", "3313348496882768794026108778502", "8841794092636994866049087598171", "5087681704860322589797539014494", "4135392994563412830034903207613", "3168721911367132476529644795726", "7345996124352834467606272071653", "8473462587061149891287256672191", "8973360062396817014466321633918", "1628537753834597098391087712209", "7057261434100878180243272331483", "7406247813993581519141449221152", "4401427748138185430338504819703", "3340096916449859952301449066387", "2224629750934911769070494034574", "6260942088439685467414392268196", "9023914316900043341299433649013", "5445440493993517740623350034838", "4508959365738374617902498741502", "4274755511496988896017332661520", "2264715545961912223006749067556", "9250236225140376977133519035592", "7254820723207663519951002183020", "9898303386776330591400254677049", "0252972640675920912867039072773", "9328462437036493599431510273123", "4524193621727076932264817658333", "1266030851230662254173580376438", "2652392448476034290503565474135", "5296331424151343246470720798699", "3908519074418543251093997689932", "7326271527542636045951837766226", "5607544300599879977127968429167"}

    8

    Returns: 59

  48. {"1985157366931877971985488069", "2327211348856899031063178793", "7239233635071594529675626114", "0045968084957256773999374466", "4027952471244131021423479537", "5133854372149416953004930002", "4316352384524302759307787897", "0108431767287142765975237763", "4888535263254564915433901413", "3761296876365447619372505152", "6814257501171448951857067765", "2131301046909573649161129555", "4942255070614722287669778428", "8357956648810184547551304425", "3016534469669172073345822856", "3148369221089904322527954896", "1322314917322653027650088768", "1766140495634697243600403363", "9428406422355792559501816174", "1164589002007187604631616720", "1829355904278256332058350597", "2724917203214079899954023730", "7466801255423511228724859529", "0367888679776015330240240377", "0485956639980322520078275665", "1652483361665001381857328571", "1760237533371810707367441562", "6468369949515075082272823640", "5828470239577273535919186463", "5044160076223314968858468771", "9139923539107010378265853031", "9094001355227577848645620924", "9579303820845296391367132740", "8594391992093543774063805978", "8122085379458903501278229672", "1076945310927353922204876460", "2699874312310615953636445607", "1522036537318079798069034337", "7236656822046074342783584789", "2795446966464729900499002376", "7737324900410117264135289044", "2400958579834659073200285497", "8083673748982127619447109376", "6067174890200241203561584277", "0773078645253127141312217878", "9383558804633760708915655210", "6060978223766219036755283344", "6986211002700923146336125772", "8607151817863222173550621759", "7507943930628103949657924139"}

    4

    Returns: 16

  49. {"18430352883265040667499", "54166481853650594204871", "33157627032517541246546", "29584714534855645422004", "13565312415609765598217", "93268539549623483702679", "72423975216552599937979", "69174286009007028503928", "33629177812358236564680", "51360497927972147574597", "52217219293877539187167", "12464205194119757998131", "87586270160003604103986", "71248090450686017664512", "54206913931165556300967", "67299807774450823456763", "42599354765877641478362", "47379938809529750570492", "05000915353516799534540", "24521749748030145179965", "34527102066799989196581", "98625938520969270543806", "82392579126141375427583", "51014505875965855587992", "31639955230190378226743", "06326456675375945337693", "48306021421644329830930", "29949298516799620560455", "89655649002620702863541", "26536002250086131128293", "26693433424540378903706", "01686767333758706488355", "83939927273251366092720", "17148299411859178315487", "43938609391399679196907", "44575451335253556429570", "41291487872583605823712", "13092643182256701251562", "15313260671725126719080", "11993276827560035004574", "46042354279559748056992", "27943765004680933987625", "15642447325341860679852", "56236726432810574957163", "79755757983684538951107", "32197453663045276409709", "43954933565902448784635", "30070877402725220900348", "84072100403134203240062", "78872522051742604079822"}

    7

    Returns: 69

  50. {"39322163659253916806534029971196260429803694", "41566769467199946625217894318372265823353898", "00828663268144637627047851159943220212488961", "76306998637843853818983629881025468147738370", "81619332672694046964779824207012394228807387", "64476504059549964542326155332655642655188100", "56466765360634571973459495170179879447470153", "25509022828979559351250306869735446067306177", "08314210529574362218935677678144120091231373", "03472558027706865212395315327485254610825229", "86769259874055302135613570659029042302108650", "52962284530888184406992751872604149702932002", "60516129546663687586433252081044485955125234", "12365056998723047459486997556126316537089996", "80025862670149550988065174395919641544390467", "40392419697383272757812710883525452204541782", "38642916008104767833579424503766027785730044", "97462983505728581761331773581211260774204662", "86592676962873602238540348609682064595457529", "03327473322996901002855883493975439738864415", "85512501466634777478437623001041034341946236", "62161180459157431952860874079364325544932953", "84699947552649109771022335212563974321401519", "27801711319484151524265264140800525725406331", "69682176348181346792041501055266443439475044", "53879912448790472109341606264582970510880260", "11532258661939123599682911323380998019560033", "79400244456585312530349017478911222704876655", "01704476023199176320021477578955385398707146", "59873979486335321825194739129425205751709373", "31214977631102263210872405643923679305660914", "30825094885130094118051567010334424670250977", "95414396283740770931816750884120225370968642", "40572475738178175270907547390969271140125884", "60185487153657593782654324370910871618471362", "49228724800373542665167378474336044709474264", "30965803721932393471976978615450090122890016", "38091620691255886418959391735079371173269319", "20364354989548533023275482387340039287025320", "65392513858800967098221642006428300899869901", "58711335912441243951913303327147884151566558", "39319000251460155902754885018223508429892203", "96095746756979660563931270915421256392538272", "17116408675147628139166603572678178809721419", "90140776866329587993789331952274560740834613", "32431036499245283817069801762447357857696617", "00435844099992517964829515972518630250410044", "92181258097898368132384757126359857256110029", "39747307560822244228331919436901982217116892", "54806144428544028256111321983933774545391250"}

    8

    Returns: 54

  51. {"104338666228137490395396", "290201518564372748284155", "165322548678663113405646", "144079043638644917878840", "895798091416710816823039", "080393537498204623102444", "829472688532108822830083", "367728950890670692351528", "753171212654229116414206", "570042380554955624948012", "717278669800389528602432", "102077605389902157610850", "276587028681698404991589", "936650642163446261828059", "928365758917361656213727", "329893000432380928616184", "360118902049660721639329", "854873497582609156282120", "891761512042431872705839", "922017771609109321876768", "508565991312747777611876", "160919342779013291111008", "068469918507090950532736", "632977041886362344897167", "318350619449520153602412", "356174413272802975575757", "138300365809269939612454", "986425750467150060743121", "945556693169636669744973", "735752070385882356813773", "817644230805388996177015", "595973571689811992026601", "345317562334336876455809", "729335860186466157428164", "607147003089103925507412", "090083033687458511093215", "477316936850253262125751", "971709492032137152218052", "976364610812443175626655", "109240592256281838340673", "283672301071377770270110", "776518645560363396944551", "370915367476224154579722", "263862194182176144309400", "298563486750075414926137", "652024511208402333344633", "367040922495413994083784", "259822561679233591364762", "493663460330518818897689", "149094161683315155809501"}

    6

    Returns: 110

  52. {"52461019512634495363533848", "31421865940630895986357620", "72508723843559123310905271", "83931410539555912076859461", "56017250749855152070024704", "52411033326083846386653964", "09820700286103439998629370", "76412432771709542296659511", "42693144728879035331328986", "54433260605268247346952006", "12384263420909888897979042", "30892122847984830939285268", "23845099364113937417464723", "98317806910854102943661469", "46363632719439569127256395", "93941396863600560690655271", "00682967622736958417146197", "03408869210104756374175538", "00240446632679340471861498", "43602655521524456459573547", "16726893398734491881544080", "19635280255037316746779442", "15244786823152723956002217", "19965590969951653558605114", "32466338095499224271815208", "05513149474781528443700906", "97164184138699317573293770", "08176486729750079695197167", "80589678381395407421069667", "91622550064902317822561159", "60243314272919367228030692", "38218487734744264933665874", "01675717480062745684764637", "20619412404940040232429625", "30530333581541529179510557", "50453898132596515568602335", "27156876239112988715511933", "18639149728479923181524381", "18439992285849472437744337", "82707211626077579408052768", "55061108190518547333088779", "87095529067328165151188496", "46245553740736698826475742", "10946777418670154950388857", "97916572478790095739594073", "72728446008462400756772071", "25544668074576892805242831", "40300851187169340073747547", "00956876373087831372639602", "96555222903793525576859767"}

    7

    Returns: 54

  53. {"703358659103703605766241", "642756799943733147545042", "344435939404691557537232", "768003411219767090977741", "802968986603902674084071", "392083935610647891274914", "937935894074806049038455", "069737651032667797674033", "824259451832329912027433", "459273659160427063581974", "419162185847671630769822", "343953526788248649176335", "496492605653575378196464", "985833991054511492126541", "011567196039798277331834", "552173678701246710986908", "400822299730039612609850", "201279194104960178359923", "503687321980493342432119", "657970321610481489061571", "688178826251443968493374", "270339126080219431577437", "611982106095706101222317", "566315436795871766057086", "652884690094017837339785", "077010488058497440022878", "778045079658486706388157", "314640740807142157060069", "991114006395643478990515", "122123760112523080846468", "177091327567599909636503", "689473188655325025615842", "219386979212973336514132", "707503336843281192540554", "906394525674833222764750", "052397855527825545807035", "151915415511113855396902", "768071312102334870006024", "012530771433724909931749", "059341886993213469115987", "675100434362885179833580", "018619374256676864749242", "113365650193171003124947", "848893161356950838354317", "756283500847430654374070", "541737475807910720592771", "552316860630408737779927", "896407017316265870917963", "291103142011862418993237", "531896533067947331757594"}

    8

    Returns: 66

  54. {"50509549637218097151510554854", "28401486058178168684580989772", "36934163819895430910024357340", "23256303137609659592381120197", "27330810037710989625413774336", "44846347166774873123130552937", "88131442699539618022996584184", "32226166566830411946297521248", "09534377364425207745389941500", "49547828103402245257072330648", "31484112139838416690727541750", "32639626074657774911224368501", "61918242788975050166784626693", "72108822196325990337069572106", "74576554059815738290773138572", "88934934529807978165956753160", "75860248660970016577631537313", "21262969670709842258785550839", "26266440288619136308467265453", "57330241682141215439504543122", "48082155016121316394270718599", "05296574419665112255439336376", "65607230219016322451422637621", "93178769037395528638850961045", "73480172067845167613433694912", "78511561083475437523743342515", "54169610272713317206521145682", "34731804727479652240146570689", "31358380067753218946355503750", "07013246658199874319364021690", "34270152887177529973521393155", "98125219151975935533150550819", "12225034166410841317995477330", "25701784777373707360653063789", "62870165258405652004061877031", "08709042322434417131385052143", "36247827141250499117767409424", "99179603432392273434763940312", "92447976106942258650399994488", "73438389763081118101357664432", "66657447292834136746990042343", "10325273882238378394104174410", "76769593629967782201610915576", "52287277991195398861606521224", "87333933344551327814797255459", "17941529997568072058409552103", "14370669096395673312722544594", "57939650253794994068667101708", "10813663816873376782119255721", "39953990520276076423344257990"}

    8

    Returns: 226

  55. {"2927798906954741387050812", "0907663259815610383876632", "8126543238656175775916991", "5146998402868199009540295", "0826280953955237376406179", "2978712752656635915549556", "9374869736033259721367585", "9314926300267081022968056", "3101286914657127558427090", "5969421983606143840134207", "3303136997754074729833865", "2084431222370236501793665", "6060378533193189073746513", "5209298547328259426436197", "4315631053697373013025739", "7839278138728297838581062", "6211608085384384709304050", "7639708989133180290739709", "0424071890022025814764646", "1944614682876969566062609", "8782910189869583247723997", "6341485840568835495253007", "0954971651585159952655641", "7375715548581383128936006", "0330246546481350992616019", "4731034165118910674622273", "1340335301144582372218919", "0730346144617714867689598", "3943513585446795254462756", "4140992803677198655854835", "4741556558550899073691055", "7159244826515595738701742", "7537976990605259245315242", "9973921403274811084723034", "4667520642330849988001808", "3699654342824321660181369", "1139345694063764575141655", "3797345197722088971398683", "7686116298041828128625459", "5076155523755477489652891", "6695919550947718435159346", "4107996811106993151130803", "3025887713423757914387657", "0838567787535722267924297", "5791710310649611581661538", "7342862001031373740899173", "8972206276881914785115921", "4486799325064159293024229", "8161485900065691280357308", "8176502188553395040687132"}

    8

    Returns: 160

  56. {"916664", "070515", "537285", "270589", "376308", "143505", "699482", "263991", "191450", "533545", "008360", "210737", "900758", "990132", "405915", "281734", "928086", "152204", "330595", "809208", "332731", "828570", "694344", "313269", "788907", "654597", "575083", "492859", "551153", "700211", "264806", "888046", "344865", "100850", "336363", "917286", "301090", "092110", "431286", "636354", "216316", "705481", "705922", "839012", "085198", "548861", "543973", "117744", "860439", "639514"}

    9

    Returns: 300

  57. {"035600594297491022871421047175347862670976830295", "235207261135441843567736030794497457062599636197", "907153814653079068750133918112411115711954656863", "906290960502712903210757773969166106259032137567", "925090529094016289988519405917752341499199976389", "544333639734109532072772510369226690487559875771", "125402393951169913042843940959986700339688992944", "698068172597527111367568601469639737521270477323", "272936637433892423601612599918949504457932545667", "515972812639643305748815297857970602805121224578", "963302563599645554400875689910614118419552359708", "278550210244875769775977135630427567322097222325", "432406675420409334404965383616241795139372474067", "544035315612178933214583220555340309301914087794", "038375760033275022119362156215641863697616012470", "166533849232417574887542804252913505572957477239", "373135640056666024537143799707797776040630040146", "567531559372373651123301370834287121739141321748", "945992768462292828931691212651017640616438232287", "409570156397272704960930230958941176218104705895", "330330358314877651311985401406334746007374712483", "649359747495090221964515565734028118950154413221", "100423890131861746253744415723557181792771790493", "223919972006162942949879401453406439712405440412", "748839412169560786552951152097648597512668778633", "661925980530088493717275941932675321601316720425", "377763203236237647298584759574667555679458523702", "414279243542172573918290189922340345277483363783", "271337471969666994170149372331663223403509632189", "465012899807978341752353968372159718446541801551", "296079304929554366542962535873021679916284514215", "382557285410481904546217157349096873022019285410", "278035958070506135936641437815505558473011635993", "093737519489061911312010751516275363389181737712", "876259882554404967902459057019047159901938357134", "704689176589726024474333368539151316200524004255", "136332057253467071633858565516359538763095140107", "401702947563887303516474176090621680570565951153", "116650750150122423394402456867809336524806300979", "542370060467640213554095909349040972458779620485", "067141639325310986937883734476626297285173155175", "396811782100833466008966605901620864823899692348", "935560879967919881238460460779516617373046675335", "716024805279296944684329383719212139396068952358", "038197161092375222967312348386137699561450946756", "650148501400920000382319101518042931702967299440", "776627356332090740794789256020137003720798408764", "245225946411498776377301597641163338111842808153", "215567335029369181676386286528480733341305447912", "378071121489821665660526945073217194589050735967"}

    8

    Returns: 179

  58. {"670154300913809233886355", "111463426925104888439836", "097052956428944176593861", "433871125276370311277732", "947027284424751395146247", "304098004980339006413091", "275106693067739297122247", "875374995719198734370015", "903689409652212473521914", "252659704023161041239507", "540798701048544360019650", "724652403369120558401562", "132707713621715440720139", "733908295985871801742236", "739555746147818408788135", "024982240091139865068016", "396036984776355940493844", "686874357476484721247948", "003681658451026633239229", "964422517652890054414508", "042495713971442094765008", "473168032209942965778597", "070826032586648680311863", "508453205579712747829449", "338840934910012184928641", "399197038298502544369511", "913423465269673209235400", "715166002351279706741597", "960289166693462321403681", "069981453358267605402136", "690831803539174233862836", "223961678679674301699885", "145408694206606684842065", "457055115098583427079958", "094568407532853822853258", "488746442208474299580042", "461232640000211868397719", "448123384921674574663754", "759313472484598566518049", "044450942378456023375166", "783214460742423269821572", "242600396107640701342646", "001109165448978182859481", "826443573103275351357567", "652614831294246417578916", "412773764750268356431958", "533346947400633053843991", "724692841768333472386950", "747771370037378717390789", "681277044647046608031650"}

    5

    Returns: 13

  59. {"9310851333762050559", "7203769487379974449", "7079666176167367296", "8173929419306098205", "2346759214501730035", "0790431507954985950", "7790086324141207867", "2510624527805957496", "5328431497277611248", "7860961547777613511", "3391944119343381715", "4305996718985359764", "5137520565438611410", "1134699199921086903", "7459300977276530914", "4163728305690405923", "0455130897555074033", "5281692943775617827", "9436576290353671615", "3941084388192603298", "3965263071467284604", "4097429710840315521", "6648957349625454633", "0020010145446330900", "0824706851741624188", "7083329585274913880", "5962764195333456548", "1943545769799453874", "2042600636206669988", "1736182860304256449", "4503483301613030522", "0327885427335019559", "5046796818775996490", "9830864599837406365", "4991220249752160853", "6377457716693103516", "5751603477332323256", "5737913220540596039", "4731838044511822160", "2014188586072420607", "7382501071316351221", "9154251021996904773", "3272597383575096654", "7824616344669226578", "4475873455814443745", "4222561104038740096", "8392692789425939819", "7629760512334260020", "4335913500366953286", "8324160142095052563"}

    6

    Returns: 6

  60. {"55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555"}

    0

    Returns: 2500

  61. {"55555555555555555555555555555555555555555555555557", "55555555555555555555555555555555555555555555555553", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555555"}

    1

    Returns: 2498

  62. {"01", "10"}

    0

    Returns: 1

  63. {"0000", "0000", "0000", "0000", "9999", "8888", "7777", "6666", "5555", "4444", "3333", "2222", "1111", "0000"}

    3

    Returns: 16

  64. {"173642855131893831828253420", "126290035950506994475683704", "381277675415026563959463393", "019782700912864681764582260", "496448425114634806770407597", "049628433145840178727435051", "117194708226266248973780562", "398138380998246682323622510", "408178777661559971959512111"}

    8

    Returns: 135

  65. {"9"}

    0

    Returns: 1

  66. {"173642855131893831828253420", "126290035950506994475683704", "381277675415026563959463393", "019782700912864681764582260", "496448425114634806770407597", "049628433145840178727435051", "117194708226266248973780562", "398138380998246682323622510", "408178777661559971959512111" }

    8

    Returns: 135

  67. {"18", "88" }

    2

    Returns: 1

  68. {"15", "55" }

    4

    Returns: 4

  69. {"20", "00" }

    1

    Returns: 1

  70. {"056", "135", "234" }

    1

    Returns: 5

  71. {"1235678" }

    2

    Returns: 7

  72. {"1999", "2599", "3499", "9599", "9999" }

    1

    Returns: 5

  73. {"033", "333", "333" }

    3

    Returns: 9

  74. {"01", "01", "01", "01" }

    0

    Returns: 4

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