Statistics

Problem Statement for "ShoutterDiv1"

Problem Statement

A group of freshman rabbits has recently joined the Eel club. No two of the rabbits knew each other. Yesterday, each of the rabbits went to the club for the first time. For each i, rabbit number i entered the club at the time s[i] and left the club at the time t[i].

Each pair of rabbits that was in the club at the same time got to know each other, and they became friends on the social network service Shoutter. This is also the case for rabbits who just met for a single moment (i.e., one of them entered the club exactly at the time when the other one was leaving).

In Shoutter, each user can post a short message at any time. The message can be read by the user's friends. The friends can also repost the message, making it visible to their friends that are not friends with the original poster. In turn, those friends can then repost the message again, and so on. Each message can be reposted in this way arbitrarily many times. If a rabbit wants to repost multiple messages, he must repost each of them separately.

Today, each of the rabbits posted a self-introduction to Shoutter. Each rabbit would now like to read the self-introductions of all other rabbits (including those that are currently not his friends). Compute and return the minimal number of reposts necessary to reach this goal. If it is impossible to reach the goal, return -1 instead.

As the number of rabbits can be greater than what the TopCoder arena supports, you are given the times s[i] and t[i] encoded in the following form: You are given String[]s s1000, s100, s10, and s1. Concatenate all elements of s1000 to obtain a string S1000. In the same way obtain the strings S100, S10, and S1. Character i of each of these strings corresponds to the rabbit number i. More precisely, these characters are the digits of s[i]: we obtain s[i] by converting the string S1000[i]+S100[i]+S10[i]+S1[i] to an integer. For example, if S1000[4]='0', S100[4]='1', S10[4]='4', and S1[4]='7', then s[4]=to_integer("0147")=147. You are also given String[]s t1000, t100, t10, and t1. These encode the times t[i] in the same way.

Definition

Class:
ShoutterDiv1
Method:
count
Parameters:
String[], String[], String[], String[], String[], String[], String[], String[]
Returns:
int
Method signature:
int count(String[] s1000, String[] s100, String[] s10, String[] s1, String[] t1000, String[] t100, String[] t10, String[] t1)
(be sure your method is public)

Constraints

  • s1000, s100, s10, s1, t1000, t100, t10 and t1 will each contain between 1 and 50 elements, inclusive.
  • s1000, s100, s10, s1, t1000, t100, t10 and t1 will contain the same number of elements.
  • Each element of s1000, s100, s10, s1, t1000, t100, t10 and t1 will contain between 1 and 50 characters, inclusive.
  • For each i, the i-th elements of all input variables will all contain the same number of characters.
  • Each character in the input variables will be a digit ('0'-'9').
  • For each i, t[i] will be greater than or equal to s[i].

Examples

  1. {"22", "2"}

    {"00", "0"}

    {"11", "1"}

    {"21", "4"}

    {"22", "2"}

    {"00", "0"}

    {"11", "1"}

    {"43", "6"}

    Returns: 2

    After parsing the input, you will get the following information: Rabbit 0 will enter the room at 2012 and leave the room at 2014. Rabbit 1 will enter the room at 2011 and leave the room at 2013. Rabbit 2 will enter the room at 2014 and leave the room at 2016. Therefore, Rabbit 0 and Rabbit 1 will be friends, and Rabbit 0 and Rabbit 2 will be friends too, but Rabbit 1 and Rabbit 2 won't be friends. Rabbit 0 can already see the self-introductions of all rabbits, but rabbits 1 and 2 cannot see each other's self-introduction. Two actions are needed: First, Rabbit 0 reposts the self-introduction of Rabbit 1, and then Rabbit 0 reposts the self-introduction of Rabbit 2. Now everybody can read everything.

  2. {"00"}

    {"00"}

    {"00"}

    {"13"}

    {"00"}

    {"00"}

    {"00"}

    {"24"}

    Returns: -1

    If it is impossible to achieve the goal, return -1.

  3. {"0000"}

    {"0000"}

    {"0000"}

    {"1234"}

    {"0000"}

    {"0000"}

    {"0000"}

    {"2345"}

    Returns: 6

    The following pairs will be friends: Rabbit 0 and 1, 1 and 2, and 2 and 3. One of the optimal strategies is as follows: Rabbit 1 shares introductions of Rabbit 0 and 2. Rabbit 2 shares introductions of Rabbit 1 and 3. Rabbit 1 shares introduction of Rabbit 3 (this is possible because now Rabbit 3's introduction is shared by Rabbit 2, who is a Rabbit 1's friend). Rabbit 2 shares introduction of Rabbit 0 (this is possible because now Rabbit 0's introduction is shared by Rabbit 1, who is a Rabbit 2's friend).

  4. {"010"}

    {"255"}

    {"210"}

    {"852"}

    {"112"}

    {"573"}

    {"126"}

    {"064"}

    Returns: 2

  5. {"370"}

    {"062"}

    {"646"}

    {"165"}

    {"399"}

    {"764"}

    {"682"}

    {"995"}

    Returns: 2

  6. {"0000"}

    {"0100"}

    {"8039"}

    {"3138"}

    {"0000"}

    {"1101"}

    {"0190"}

    {"6120"}

    Returns: 3

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    Returns: 2498

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    Returns: 4887

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    Returns: 4760

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    Returns: 4795

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    Returns: 2495

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    Returns: 4875

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    Returns: 2498

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    Returns: 4926

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    Returns: 2499

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    Returns: 2499

  17. {"58677502271710113052111752837857140832575421358685", "52421974619566034912670354168513814774133823675564", "00651551912204110233715863314717782574855708395966", "08348138620783772438056055078861480021340373212907", "34802110338252840184127532174970861503236018509880", "46531745227262070340607100653577519735588730436712", "44234857438630658952223590387507487001511167863805", "38168254684539091199447618281747230568453114369281", "31351253680110011954946006377096970176345322755083", "77225634964005524901382344608544461262258441350453", "19506915324466360641782849932801644922257617881867", "84030750504212005653552744031379800141541853499321", "00016698445615876452182306380189370741168581685378", "96140508169410258322877514322280449400850182927385", "24392247378360843937722792194291285843845444113571", "98212020111794382944363252315777380840236579580336", "15768977288052552164750168106725231113746408725478", "29972497727056188241041412506458965156570756263031", "60499697756674492561017302913493976851806121198735", "74559143717842235641431839240273068452714701139087", "68722583368414333682714317665219919369519780732733", "96337259233625223888055771717136785159418081808472", "80495909287510738983810577303818643656049618218162", "73605110051004972927258601455246505715561265744857", "35052226353243768379545431472120510766069010123652", "34742827259221063340611418361875136351083311347055", "93615040031057961506252203100730064831658930540012", "93110232315446442127287389705816372414433148311057", "66013691451086280048178812413449287624160635354150", "82453761750800267938349878341479855602858843342664", "12746954553856433143540145645394380436315405781022", "85802840360043115368405702371321502606633252459469", "80688807293821215346136023643634877522826244505027", "92567964970419800854522023163523267692446238904721", "24056640565752139594624066673048173804258475544250", "18822402602485688423506450002178255167310003303235", "24744340243857208210320716266372412143774664274514", "14211265380281575163246426733405975713901261756544", "65642715669004767036825741371320054244695111138667", "78746958934618772317253211157988361369658683940412", "94152801630171395826250686534882733225837869809399", "14395363136251408507070301880679129292723408929816", "21508442096364765556471552381074748843750274270260", "88240877882218544758640891063845430238191714608102", "23178044270231580762623261212271594981398346862908", "80952224797302854463716417845144170547431725100713", "43940302747117660044373287500800406597583859498253", "50080488625130820312237218979573417334281311022657", "49347763125132404353111826346051618351166186321873", "50284401113700605512760844447011418767701441502934"}

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    Returns: 27095

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    Returns: 27441

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    Returns: 27218

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    Returns: 27441

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    Returns: 28869

  22. {"29086870578833383870743232291324703313716401285030", "37914663480578397421853682968833256038737940007003", "90138453589660120971411820427126136550428190311896", "05871100405515406738570942477265723372897673175623", "00834721189041372584424883685434392895246967988954", "74307349887449881165991693992891414396403640996824", "780136087371539076383004286542856"}

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    {"91738132161953661760375052342132777696686890721784", "60947302863214571837263092387921276281429247163818", "59787283961368500829918974768520979634298104097974", "91989320738436719073851563876441316459490185763095", "13486227980200515419751424914170253935012705703600", "97418729697361997377921328556582894897322320652678", "794700459135670055880824232596134"}

    {"99530461763196787585663986464290529590297311660727", "72338825387619991857444942752072523408970839991873", "93011102063446559961287102473486296947008576274467", "62246995411655185035582117452346713442241386927269", "59268078153338152561056939035457151850582864182858", "41851689201110803862999937094774483008202736930462", "335476941969611032949631140033133"}

    Returns: -1

  23. {"56340314589885134294470346255852375301296041778903", "99649307249883423708705199508757826984524904448357", "58646446699266616769291068744630888441515832390586", "10494079934151273507373283091573698095022425030827", "27305866651716116503293678008811775174338956289709", "21868485909446961116242568775336643132317135058336", "67849891164612468430842084520399763043"}

    {"46290906294890733416088393811878040940426643258706", "70150311807830448871162683271454369403023548074406", "69538965030553201957769547047314704701017939148984", "98252708374219461236140546411864826238330214572459", "38826212313082833948537424824759037853184315135991", "83014288631969551765629016446424853818538903712720", "55360148490036787387420917395059109655"}

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    {"56340314589995134294470356255852375401296041778903", "99649307249983423708705199508757827984524904448357", "59646446699266616869292068744630888441515832390686", "10494079934152273507373283091573698095022425030828", "27305866651716216603293678008812775174338956289709", "21868485909546961116243568775336643132317235058336", "67849891174612468430842184520399763043"}

    {"57391907294001844427098404812978151140426844369817", "71261312808032549972263793281464370513134548174418", "70639976140663202058870658158414715712018949258084", "99363719374220661447251657522875846348340314583460", "49927223324092033059538435835760048964195415135991", "93014299742079663776621027557425963918549014832731", "55481248400146888497421018496159109666"}

    {"04099790795004080823635699913195757068639045227302", "94583253692050775682750015529945543227970997286911", "33683539646114362486065220821102643838767426516086", "57413523759055199262336304235370822299758485866425", "26050710782997045567561644863820401088770576466944", "48595115446236310136230762374282456437732656409548", "65510389918715472158398596764219708502"}

    {"54504600830449370709234453144628046679439040594239", "19021894871843095800688821629846852233012881005399", "54938316413041755814480489733080104253895347976753", "40666007065536276619851372750597178122200744394487", "32610189907399354633519138266785137015077157411889", "78167752685126572976794261888077129654694729159440", "99554963352263093194493466569182667926"}

    Returns: -1

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    Returns: 164364

  25. {"83159526460478444534573353685580617420377453416584", "13959331951198165127050642258199250022884077315332", "66207290007038205558664217762399998022449808705184", "96951575090464085039461831249037738802314554122715", "93552856564985555326233651843295715541086736458770", "83719924365127303272495067227062785657351565495508", "40710330705276922889232239166142620540623133552449", "95120351817883876985813152290430728739369700199014", "53357237092432970239898282197284940954579936921051", "85604603928342062160988543507101999510350466542925", "72833426184307818112205746185927187211331976520739", "80326288379417112316454737576692268866147871499636", "31660626875658042840484585273743629859853188632482", "252809480367384856044051153103"}

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    Returns: -1

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    Returns: 52401

  27. {"76348910171080794280460083143694246161153804940976", "30720334610630692381702928579655724042294069473965", "03317522592047020994770918083522694152327802429081", "31902245218242841527898436509051887312257433448086", "15314526435810892690809728813888524246525142124867", "02671038520744526351696964388839136069812755942789", "64895319688692705370301656170148266146254254060712", "81179704080130460712874753706516686362481115836328", "99561670086452770469932982162836103445264937281248", "35953828743586621101325069909684622976325585725366", "74162442959893278713040880812290554454551240725711", "15588865513093131124054266663929846822770751001275", "51073358048877629407275907568599266282250595558900", "17965834694715615140035957914893725477356423086934", "62529210829349282081441763323877055485694740299782", "59880029518130277560997978432930066382654168361180", "21542373718330791874260213465313384886384276372315", "85630176845270723275959793778717012742022460371262", "42166622439497067105511174255969499976439131031033", "80900854031683961448730113734119159567283418730126", "86921959420206338283291419800343982154928916566351", "93898291056617420390660632713346138302009656215011", "21416974542351053731914412160584702242053144358814", "05490195014194832928320577053451548827240917978004", "12349566636199027977240357267128887236413749659485", "5301652"}

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    {"57249217896254047518475224079139013011226824875609", "59043157755560318302930805301692575226011283224922", "77053718797183606633876924614144168507187931365673", "65475436887722722641466821686779511271980944065756", "64450005503972257882210168780587541731429370459590", "46773402588345176431006735848993038913840291368595", "67691038933560054834430333966209686012945786394514", "63724922087439027032059607847340088725719697468837", "38357154580150501974178641113564332652306591795895", "72216754646626820638432005321469002454370411564380", "76544365791420351104319103386999110227115732033159", "09086663611541165022943361625752342440869924494745", "08217768821013501837137836917644253209856363561563", "09077504951260135416470545471438890758025399336582", "70663690903017937582153284957367936026869398082242", "16916482992928795255873295145576501523900397087578", "65055511880165485984366921560062189051793499817294", "10866911941947161816814184125216550725846785950519", "70326888533426179072912381882810238596370900736388", "25356925827267473075255315391321193242704647637537", "78390461411411126835225669378535118707566379819650", "79260397458145416137612319633062745544489061634187", "49440365304441890649995007911232147726492789780285", "75805120368902354909535902370528088773315718002160", "40904937131778655779088220485041702578456207760096", "0757682"}

    {"07779677122723589614932240863071659658020112100478", "17751702643038252342397120445614947433561502583454", "47433948632522732909368158277892889690272720710964", "43223995010483336903041446582623516308132692756768", "50926245576432576918489395689222972973602019472712", "35938857446709845943830194096441533343556845540044", "32100806366149744702917435204268287615890515999167", "41209036706174333168235566754272161867086513568358", "42646027122715619398754677708378218962642905979775", "55193668585608465317230283652593374833451962079427", "75952547189166739550146671785631810278279575345343", "63481370365150564644120748183559663592367545284478", "50962285460443121344613348754816213609832799245187", "69302967590661490796792093442791435652433200146673", "38087119414603670797908972559727434679547704198129", "06988041227710242412400009658836006801455649428734", "70652040001236751382033089683121558959506946647072", "48047135953159800390720609742175974910277198231343", "55029104887435087924564741134384339509858564540486", "10593907073007573723610894352950682376876687467889", "79955810982330441321969067502170417508296841862472", "72405044641607536418601209038568645485073064862148", "29127546244559117159297288010258055075526061877807", "96460006997809723124623454653790219156958565667001", "09470547057089506084364942174042785605502976441940", "7418620"}

    Returns: 29670

  28. {"44839767376127463987108830585354447159913594510275", "39056097077354953395613878434081818167896433844096", "47370094505406641820584668115467501704027460688304", "3033885266518"}

    {"48727753557172388925123830744977565929068649032331", "10207112677057181086786294801769013673809297522612", "28646307730252547831994636918795499522255757234761", "9432274496387"}

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    {"44438872347928618266411307210211815819479882742612", "39296335275157206617938477928939144415008647721774", "28942360566686274898549053585354143679556144551400", "0492638349983"}

    {"44839767376127463987108830585354447159913594510275", "39056097077354953395613888434081818167897443844096", "47370094505406641820684668215467502704027460688304", "3033885276518"}

    {"59837754557182399935123830844987575929068759032432", "10207112777167282086886204801769113774800207522612", "38647307830262647932095637029895590532255867234872", "9532275406397"}

    {"02002682259533610701765993176403405834566336234291", "57955758127204132605231939957875026082250207771188", "05472315033808259110150283003183041725264038437100", "9074573807809"}

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    Returns: -1

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    Returns: 58194

  30. {"81285174892329924861275550075518587196312706270629", "55730761005063045170357883727865356496808903809254", "61805019418019904463966312473155476430382372392625", "43768196166704108803723392338404147209911735173798", "95673397884236370256531625966356819633090878304713", "98138241196026966030359015560092510626803261489348", "48361244838309826005088521852442819210686842188193", "26283584869091347933512085372269208708416262468680", "22592730449390645389996466802017552950744521436364", "61532421610760832553899756931314156471327350534650", "53696625455824184845685174741563646965046803780584", "55682932113293827919365796663068656983652894960986", "77279352031753330887893865713449360667921722028317", "08542848933233999529755066197868449005276047694155", "66352893190478742742118354693550320504042175720124", "97375298533383543700074274896950115599732531959040", "44114612693901278985018641018349808109361548335887", "05779216768950410399813902201967732137962747828288", "78770938654033810391829744033319890860123855007094", "07431633428282601871551825690248051688385452114876", "05746513232996300493541053620676952918720316878484", "20266018450242656088529949378335159614485101261801", "42330567932746909411671400199746361262108777971757", "91106084020534679042708978096572842636048455919785", "17674561167368415333231685611195775464807458138063", "46385751058337972907427797823419326130059501266092", "26460303496116154479341487357035411867395310972130", "20528789567424136645220582749138019357251515598898", "71633571452402051416564175484283776319707473395157", "09378744958162446397078513284334334150134483318067", "13909905279041668391217582421894704208906340850162", "90069281237154368213449840596175780710452055009319", "86967207023987471213210155157215253145284334157010", "59024098967314801990452222998312499593046068159557", "43155597911059938382180785576396386550431500501272", "55507456385428252386415264339318698040538444749212", "36557584155400375331225032762917368527467570160369", "56632767645763029904021777185746793072532415721793", "04437495648951851264795575633958175060879810912983", "44370282086918482351082446168563076612088693102939", "06341121503285343922097592258812605585480548291949", "80654393068004205140613259297277589712064875955811", "29791537413299050450935882149218804740408243284398", "62998464266066102646387358680851310057923078263597", "60234528400215905046017586167033260117822769741070", "09975404621756949371413386363604146419333984249482", "93339378575207337696061507032185359446748689433133", "23213767715111085528284641874822158497076637657662", "30879598366841740212179306376457017602467482908258", "0807309356693204309834454643730539188950"}

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    Returns: 362917

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    {"39061093721737072046813856350638352677612747155135", "61847202825658760364119761258552652883870103569708", "06880258886434379096033478794804542323043100008867", "26194934444310807536509146552529729164573453735382", "40422170639196090786758954271053832013227606150251", "25899094914871213033496062411670379000573319521816", "36499672958884504016980194781492215207571454247857", "35302053794347495039304961809454365161792859737377", "21378492609716888818230250308110031729932750185052", "08566516574928214531020829100371439979221772732661", "75492180078822454465723665489586942147410632418636", "50592583436463200784202375004238322800042373057088", "04150774520763082713570502965842551960961239230358", "63983173883959819030687304066938444113947386650387", "40505396178420433732962746252310711215669106947834", "41994576760899174837435659023949715047932237273120", "37672740277796307182308649287032687065728464149637", "10976251682755589244857570966611061492495823715364", "88940852478164286677312209559483778857339038766688", "14229490276705105763225295701610229935795608486329", "10594648048799569090341744382000577671853262439424", "24612112282563810981276032012180407798740956393407", "67317622785394165907788722344450406400973034372715", "92456242229462729861890361885609331052367206014716", "69557604295519095534814371264152303318266410559020", "54324004503940700123357519123384114187165416382766", "71859401461888147564967333098144788508976229978867", "48896325882380884588700686754082161915604666844708", "16055993481778738322583269498552231418299372043418", "66682801323020401677613793539095606855538689270956", "16463531285811546615902132802392648575824485892558", "41771070099713126279725291794464806772874867569846", "78079645786189648601438814386793548647262088643760", "10795795174023202466103013816699386988297564530457", "25138780224287850204398528290574946100893795134520", "76672087700083222284510003017104"}

    Returns: 101038

  32. {"0000000000"}

    {"0000000000"}

    {"0000000000"}

    {"7626463146"}

    {"0000000000"}

    {"0000000000"}

    {"0000000000"}

    {"9927686479"}

    Returns: 18

  33. {"00000000000000000000000000000000000000000000000000"}

    {"00000000000000000000000000000000000000000000000000"}

    {"50353624751857130208544645495168271486083954769538"}

    {"85748487990028258641117783760944852941545064635928"}

    {"00000000000000000000000000000000000000000000000000"}

    {"00000000000000000000000000000000000000000000000000"}

    {"61465744851859252308555855596388482696094965779649"}

    {"37620749792666153778227385275518278477865684777411"}

    Returns: 333

  34. {"00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222"}

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    {"00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000001", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111112", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222222"}

    {"00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000001", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111112", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222223", "33333333333333333333333333333333333333333333333333", "33333333333333333333333333333333333333333333333334", "44444444444444444444444444444444444444444444444444", "44444444444444444444444444444444444444444444444445", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555556", "66666666666666666666666666666666666666666666666666", "66666666666666666666666666666666666666666666666667", "77777777777777777777777777777777777777777777777777", "77777777777777777777777777777777777777777777777778", "88888888888888888888888888888888888888888888888888", "88888888888888888888888888888888888888888888888889", "99999999999999999999999999999999999999999999999999", "99999999999999999999999999999999999999999999999990", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000001", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111112", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222223", "33333333333333333333333333333333333333333333333333", "33333333333333333333333333333333333333333333333334", "44444444444444444444444444444444444444444444444444", "44444444444444444444444444444444444444444444444445", "55555555555555555555555555555555555555555555555555", "55555555555555555555555555555555555555555555555556", "66666666666666666666666666666666666666666666666666", "66666666666666666666666666666666666666666666666667", "77777777777777777777777777777777777777777777777777", "77777777777777777777777777777777777777777777777778", "88888888888888888888888888888888888888888888888888", "88888888888888888888888888888888888888888888888889", "99999999999999999999999999999999999999999999999999", "99999999999999999999999999999999999999999999999990", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000001", "11111111111111111111111111111111111111111111111111", "11111111111111111111111111111111111111111111111112", "22222222222222222222222222222222222222222222222222", "22222222222222222222222222222222222222222222222223", "33333333333333333333333333333333333333333333333333", "33333333333333333333333333333333333333333333333334", "44444444444444444444444444444444444444444444444444", "44444444444444444444444444444444444444444444444445"}

    {"00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990", "00000000011111111112222222222333333333344444444445", "55555555566666666667777777777888888888899999999990"}

    {"12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890", "12345678901234567890123456789012345678901234567890"}

    Returns: 6242502

  35. {"00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000"}

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    Returns: 0

  36. {"0"}

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    {"0"}

    {"0"}

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    {"0"}

    Returns: 0

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    Returns: -1

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    Returns: -1

  39. {"61717803266094202081610816143448427880152047512753", "10669080431866641469211080092222321025108301322872", "12618260658962785687845419786223723558527486907205", "87039023077982428761313219026625194846613028587217", "86385501055238186083781060104504812243478424557841", "50938465928821249905292354218598076023865556257552", "16457246323292541766497294814837910083280977147487", "57717177120047804450085899879820484885061247932915", "57714975820670379918312478148656486279872723049916", "05330740239085759143644781776539199434316662386571", "41624579501368790759017536557720196458108534541282", "21396349835052729702454350055604602789770185342593", "65473276342511553707527924005955660753232552501645", "48439178493475599023567393830747978761643269870149", "50161522763670783134736544022503298186071321563605", "91759525498606037555698735562542652913600695083810", "73570694059005131733010262966624914105844889825983", "06396738467253740294060300017623628283828754758104", "98359410835877086352163394821610081074694102138504", "28307119187862622246346946177713340117198440428996", "71049744124151974166121661213066521013817940224501", "64662809"}

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    {"62717803266094202191610827143449427880152048512753", "10769080432866641479211180093232321025108401432972", "12628360659962785687845419786323724568537487907215", "97039033077982438761313219126625195846613029597227", "86385501055239186083781060115504812244579425558841", "50938465928921259905292464218599077023865556258552", "17457247324392541767497295814838910084391978157587", "57817177120057814450185899879830494886061247932925", "67715975820680479918322478248667596289972723049916", "05330740249185859143644781887649199444316663387571", "41625579601368790759018637668720196468118634541283", "21396349835162729702454450056614702789880185342593", "65474286342512653708527924005966661753232652611655", "58449178493475699023567493830857978761743279880249", "50162522763670783134736545022504398186071321563605", "91769525498606138555698735572542652914600696083810", "83571694069006131733111263976634914105844899826993", "06497848467354840294060400017633628283828754768105", "98359410835888187352173394821620081074695102238605", "29407119287962633346346956177713440128198440429996", "71049744224151984166121671213066531013917941324501", "64673909"}

    {"81688974966494615119658513776501643399552541689446", "75038687361314723613775086591222998383243192105045", "47507069594234965927454844638137550301722683477614", "12797634447453925792903744105101272769788390409424", "35384572639692259754457498602925462980081810892312", "85336835695036507565632018699741320393462488451847", "00465642390397433961265230863982999863311582427268", "67289826456507008663156786485216706891466645957426", "27952423659624338838203184176920032818232339219999", "66968568317032084331747711100118278714989890931958", "54480215245341359146762370100963454422819118839680", "43787819416128388486526115580819195994237649574365", "54370605726580066962273872825713962734387066144406", "15725785229379044866447089975147554938060609506149", "87832228492245479454632370891451298538755678263135", "95135543174965162649983357636886147470899772651369", "23510588414693876379090630810308855497584823541305", "46031005965091249825547259757512527585877757619280", "78638685369801130017701529474609555828660890288231", "21423749091183411126376603966843029732791787351486", "93491569052815228884878905474568717882066141236445", "59303255"}

    {"91902537249014195744343630104174402465106858449651", "50896492716096075272899194462562595206770619145593", "85408182040770201952552526060790992248772462051388", "56527739009851957316240698472564119973912896233801", "71779850223045428253393628230647153693577860349274", "10416486442055428664290803445765064699689796440132", "73196694994675017276719311480835497026684398965041", "73370908510087958688046527926949052901311085685912", "24836134702658120574610645402350637021773680575599", "48083284362594806098554801471557673713350820151656", "87558774377510462383517484397806983570774325280882", "23527753044434809336228437542857590426011775539065", "74573514467462058260541869185234594647532519421112", "34924290862965178391614157498019555335925326605475", "24544576649725096361813318212136244722143962039749", "47354011764664306629312230108615758515277756457405", "86179221576231262208300260068674011368658994631133", "77332874319537936920989450583887068281732656004531", "94140009302793269697578722471996530687390966112188", "96165849429472585733855217818532022061025883166542", "82371356179830303571501216161988979169840211045880", "11212220"}

    {"58501557511452803706194453453035857805369318716692", "83472002714070742438185767143945397335158271686385", "82994841936279041019236662243886116296734046690857", "09310561753637701362882085026919120934899251215653", "98389366423476161868734092491327254642922187024959", "37854613968357561536869290953979214261598182622432", "98108415926904262043607752767200600180752477287515", "55250633806687134845106182669283104034162180163686", "68737146290564855580567590389914759840839793096532", "82005846285613920530235722059654787211797698267276", "18145681134238433894067614043274618504896593701976", "50959984209931536099650637627591520925130141545659", "72879280172786386568640077878082899426817854069538", "50750940099982021391299011602356436234143956978052", "46793487108198155312478851230529126241615879121668", "09193478448690855429842144238902042840888732793851", "43261282935603841244038132863654724736503162406095", "14348677009895196021484308674859454084631762635037", "95937842645086302761855285719801979748269803537875", "54959554585464974485406857475555816260186210694290", "93665071133446986627864515392098790590889258154314", "82869752"}

    Returns: 29148

  40. {"50504210409401822076165206106209487753762293278874", "78309373233485347804047722887282133515569374376530", "48476850691154601172121462515627607273500891676754", "74540746755164312032744675641025409886213579818845", "75560138974828133215074512806556961149452734658073", "03054956839360562760336612770165255908527030182189", "68012941353755804486099385867160807118318052915025", "21741446004687460454307354371591660988668634862759", "30407840014756347643830102293935890154854560349876", "87668252811357370593754164682044308166396696466932", "76565710223527761263008425153501930442"}

    {"84025957092507935306335415075636106889262422903648", "52363414189505245627542980116089263761287561998468", "93222155544994884688145325964215051542882939914022", "14585775364218657207012848085025491459115471032278", "74701264451353016118101442651399162533594441733916", "96546232484809079116805430616705946320658655590094", "36863570617354939794641103918783530416541693336649", "14837866464835527971252873081808474094547166617445", "63253292390868845371449323422131271149203129740056", "77858554919798101024317882435643941727551203289888", "87632628833051983617567304660290489633"}

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    {"80694749027676365179438286450255838220291201930023", "38992402372820131784580031244152939343305866906761", "32781248673170636865995474703368173186498738148426", "49410222475252213893782146953036588916343723764874", "31052761159349643804329996733647553948736975467026", "74293774516764641349948352092425612152043389349735", "49128995486027095610421606594537225576659897906381", "36191683450471745179231047790724544630332519537077", "12066720196571019488722312317339890838524557066263", "89923049011115635489674631460626189604585917896092", "41889146411695719346694692906350050709"}

    {"60505320419401922077166207106319487864772293378974", "78319373244485347805147822887283133525579484487531", "58476861791264601182121462615628607273610992776754", "74550756765164313032744776651026419897213589818846", "85660148974828134216074512806567961149462734758174", "13054956839461573761437612771265365908528030292199", "68112951353765905486099385967270907118418062916035", "21842556104788561554307454381691670998679644863759", "30407850024857348653831102293935890155854561449886", "88679362911458370593755174682044318266396696477933", "86665710323537771364019425163511941442"}

    {"17221209552739099421690641299008549235604974045088", "67615758640936456741066080549484788807508004150983", "38643400069329885609489355479631475948103085056158", "46808817704559961657154490328561703604435527248490", "27201426956975030473235755895450796799939862165560", "29898473996130214252442675910218108964980859113046", "57184732719305345797956236248146145738162745681809", "77390018075080142192767175342428514247600218632956", "94898823522392980702440936476287597562646460080117", "81802016349194507149571808639789907267775246322892", "28195768358513914023623638905312801978"}

    {"36154750355301589571954451118801240652427705854572", "70293306884398438457298249064973627151735914440904", "33739069789372782422325552834533369270841173536412", "91659838709097518032593229681877666428384046872875", "38579869788085612075959462448336302419617889451231", "97807958607613291681680898244721043279403741394634", "27140336878543470498206875007266234587199104119473", "09448516009347174447762859938424959506139431894755", "32032196309494436823991285519319975935983612258119", "35800268274247135239538674854963903432177916664601", "33464307934122401501580101697960877750"}

    {"34699534365778961036652245401572649157139185773280", "43645962153883200305791231262488120762700061180365", "42303494254889879438138255711806283695865983524377", "48650930522836318700414944698219928496284973194304", "14656793895475297530421179512164292566470949037593", "08626602934501526628035888607734353536254606843155", "09021206571274866710332377565583444277290158155406", "13029292752698504152708195119876914879198004102727", "46836813040157448604686363325600764884290861249645", "09442095395122031300248330954990293937980248002356", "05963166412248069780483063103781398989"}

    Returns: 10610

  41. {"72787539750804760685494495190410127727226891599452", "20828705515017663049051470141745737630552082672470", "87671885563820203514407578384265560307074668005119", "84166051375122942362390651114810855651876795944877", "47124622660325794251907296754489004265365945626930", "37807601588140708620531133110038320344455432127741", "23729695022647587416897547515183162840272246588468", "92654091207118023855076648519703119639389236115768", "36060320969612677904501387875273328523564132600714", "24167813081267853852755704384521352407195053439835", "31412264791751113941513032444355600610972503833078", "26987973576121640960004056949020470688054222954552", "44739421325937905448227234235734482676223774521477", "92479857391131143664108083464061718284670941350457", "04178871552853647457741946117264770797463716666844", "27636605871571055510410531207809760317448393646956", "55549573378048516099893197774247115126640081630216", "16085354753039723262345512467262001554091403730991", "38729720778254271148316438315841901519270906974821", "51565581796920844741603525718457752503474483888241", "29444362570421809480005162644778790948537104582120", "86354356416785639177035381313512252004815428751626", "42523699889031718284329394539420698633279380396977", "43865073839924481595920749285867001045276712109245", "77224494106737239439214532602623807332520451384726", "32702806516519551046838374600747530354108965051679", "03472338584045150771982061448717617161404037386702", "74583217343890333591456802401800360322048770496968", "39195297573773690136411589552761857487296356198579", "45026645857459278063996126447285239518067904581428", "83152549408663514455405931222869730104128979826286", "25557777588705435851113133884557099596141586350309", "51639372425304731712929866745328568137314375186971", "05301126956530200155276817129343667300868133419636", "85681663041183874545700035776111892403425399003175", "00799934051942831709657946488621330697680489937016", "05076470286164857450170013895981258978284235647071", "15917556116881230932181761216746709254699015810666", "8251657624814731223432869381549586181457420261"}

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    Returns: 42193

  42. {"87535221688031169706638937643551797933415537403913", "42445614934883263718970078767257520959641419829355", "04859607473127836161925578015216119980445578649407", "1222"}

    {"57029861719445687493273485946634615639035217235343", "60317145035385529753438901076748732849231498915878", "95242336106951530426685571441956040692413048990088", "7624"}

    {"18621136287577477834191790278276860325011770900900", "18130088134575742580829003436368246750865663043729", "65925091952966472658940831272010486552918136431461", "8004"}

    {"13099122063387856090973760835179028609829930673674", "09993906377361301181170052844770605180430219038974", "57898160723666363132252728070717924874431315688480", "2217"}

    {"87535221689031169706638937743551797934415537403913", "42445614934883263718970178767258520959641429929356", "14859607473227836161925578015316119990445578659407", "1222"}

    {"69129883730566898694383695158745725731035437346543", "61327256046497639863549011287840844859351619016970", "06454457206152641528785771552056061703514158901089", "8726"}

    {"84139602711237170477216061004392913453868138252242", "46494232369862615688375664180473653990835005581066", "34651652254694000893874275039217815587667398941786", "2761"}

    {"30109681230619486168982281399105293504028963976075", "69472960851965221193335087446030294827977565780143", "12080490197143252838976899907886527430653354996399", "5699"}

    Returns: -1

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    Returns: 30468

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    {"25758390327164219077219918235382965331621563905302", "91943776688346859405259540138566900065115720375139", "98388439697159348304990839391562495525636599623826", "47830862424748528207633530447080930713177969443692", "22071725875680215313380274632236054262999490762336", "12547073078340172970924224552564707608456181805590", "96033450821773285182827166917248530391627788866941", "01089673069454851201163406973020448857690727776144", "62339177880356008153552062788047740228603736800289", "68829278994970878920735203771030858186193435560825", "40943906117739508696645315690911306495692932333627", "51815700658985444789398225098011639153552076488597", "99134205486063849715487277242529384964452355272245", "20938774203722015029016053633340221171094926234519", "34832087490902908412948672891834431660004189997076", "30855833106854239659674563603476940770570048871884", "86589584976108982400886284449246476655309254017779", "26531918562197791799647636587639738390148836638837", "72977248353179668434468081864097571273272389292501", "38872577027469277358698065061174324871379543555352", "84810455414724821952771659560083541645330287767604", "23240250711640873368912186687672195171170366520881", "19821437002964481423495808216223943794217916133656", "44904930004883399386833477053862841307446500080195", "68622355735500824833428520739490735731580934500022", "22020049296878166244711633934450660353928405204596", "12909514902570427066006922488895906875071929447551", "69842725634055225780184579738424099788608090260328", "78449655411762040786606743279512104367342429996800", "46469983527720627146741217010959712616043781692531", "5397983440987837689040589060872466495"}

    {"10300568645892613858746616853048114219037779322002", "99030670865994200153946829992352929239216374671538", "54767278165383728583790395883121699967461190639664", "71863780878366886693323576152914749349741746774521", "63859210824365896082209175344287992615979872345540", "83300549106179502534504790039844645705242535537917", "60457838098097168173535352699757758758026289475343", "07707712674695037063107354729391984880642717615691", "75230160746675675938809488177522558496219112027351", "53289911299894577586282837899957602757350055845332", "74621515366057754195588549711691604238260777752554", "23607336766338143711088658529584077470218812748970", "26467669319522401452847587536679800598806129104472", "44657482368030507316333589913833342837267312804029", "87443108185643391280835584586739959293873276990624", "57332380658848037431763269945307007001284033861011", "97815492832500031469401411786727764146125456915800", "77549983010392973083197089865549890965600406462927", "86579910192157119393711335526128274665406794549049", "77623720889067821973229757696764164482402832930837", "89613968877212259176819635662673207469149864828406", "05215766695413289808544848253985682336082905716153", "30292485902839089308434160809542666011450664443271", "38717225238216167807569547944934463760160771459324", "14235378658099667232853120537251183144973932447127", "98387244544093370233832455851202969758230362518023", "06085084433834270769276894733212115772875288993909", "77076899221628481132814847787405215756403831159954", "65937028520226569269370588948081017774798575660618", "63634659250132307034505947561353871006659273865879", "9910055528298545959614587401996143706"}

    Returns: 19661

  45. {"22281696074580427294372939475616381563845627223756", "59188633497872397451569674227947641686610269111986", "00935343508661711418572239858990006997573166053288", "47563547160629260844212316326431333898"}

    {"79480532856237731881993513115566702659987629344992", "33149121071592530859262303454645104988913659975196", "83062557010596641726199062566724518599214633669428", "85244768443504883670313202767881878706"}

    {"69954557833819821613995931554707195598766544492431", "89272373182833357584032758780291248026700433179156", "32936400904790848099270063602969183249152692711692", "79485422124465441702835647586912398233"}

    {"91935188483257865543699845730097049208307770072368", "50488882932558787450835062239411701830686479234458", "55093532532101489339623939973591691462385601948824", "21313150405273667560411847229140789316"}

    {"23291696174580427294482939475616381564945628223766", "59189633497882397452569674227947641786710269111986", "10935343508671711418583239858990006998573166053288", "57563547160629370844212316326441334898"}

    {"80601634077438851993113734315767713860199720366902", "55150142092604552861372315565765216089134869996296", "04273668221607852837300082778836738690224743769638", "07354978644515005781523413989901990827"}

    {"71837097601150703923879929279131537582442697842705", "61990762752373822653226707078714317373609294251179", "23341496148516860940064557031193113097445416343504", "44466393043936101211635128015904113519"}

    {"34407194577748422033525469877732272206085454405958", "64698043358494025296055715038919385192603690420093", "11142624537699180857516169235795904451654948817851", "14748058565071435686155086163698050995"}

    Returns: -1

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    {"75207017288993244784991201745383899810129093069719", "67856211438153937413963479650629462955712573728234", "90478942860805490132111353465993432393768523011693", "30143027769288177208800783087023535756867620461573", "94422503814447620281818226437521478564278208665508", "56215178166285325723920470097687202362848887766187", "73638761678742809655110503281348097767758884707507", "64172586186145255352310734765786938942295028531552", "34088769918594261334283115870461791110528330186844", "67761831367631032624898781720601241018273571848193", "54026784169190487998719399171487735651642012882091", "60742958300004565710057675763241736793250272302664", "00194415903079789656152341938411628891572866513759", "05130020984874980568233945921558942328856455839932", "77370041224564759913618398280591760768854063124920", "42555245110901676976197278647869691613940754527625", "90487056464150285282458688090362720661190252278419", "27932230997104765678050616068749374239001064391667", "94251821265401093927308087225511739871449982199048", "04194039697611094182850747813401907655689056318401", "48540914833578162400157228883651818880984057461031", "43534461781694113040042807586780658359097446819869", "79362015012254361216650611499728023719259020410108", "06669523223497363308634087393659720840075570098285", "97290139313253055454710850328795334715362935935861", "87425893406895860007120226171692175282048807151039", "468367967"}

    Returns: 26150

  47. {"92078016847335329234296106984313205505909951317151", "97772516898741281668344185427305985823232144391009", "37086062848251139561751738377150137822008233839757", "80594500047742020433561418442865505720687059381370", "29646442648501376314672095345158054742356764189281", "27520203465744881490242357164819485436873977398051", "23236383041320700860622283848137344848922517350867", "02876079261748868603742784544879949100810060640811", "94652614939119799636227660637270369428038859295908", "38559804311112697361102411525207507205034828403854", "83365929291148341196688442681045129606247081480834", "92523610541495170755068294559739929503730942234049", "55598706834633441210325899074318018522738289607159", "76152827133737939021145585382853096807405388721140", "83428890732629830636099618082231559595690203866555", "80592926677109186275577708552845640117730147337852", "49252666026305469724513330964337437175255034225321", "23304362020126002163134958812970031545276935281677", "90338778147243963889616446920204194848027770092067", "72631112082224729575675981315249074063128295620381", "30432130855161535843435412953056973748658362974155", "87182285471787225923288522951526088971432673117409", "14839223091858868985115751848062192064769669333457", "09834512620847077962731599256852395611005427149923", "83643234430837873350170878304046149820141648794436", "90867033366607335875290794866967942662574733095219", "19965046638711088104372936693019082630534684382486", "56127214623256926110056185365636901387316565902137", "72418233338394000192192272037077631987720041397480", "63471924564146533995172725978057654481415102072033", "9275"}

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    {"96025915415043282132853887917358439299242365102080", "12060931445576689196616951907343810662805455337347", "05710815909963705751120403048094588822544495204978", "55462832858990274415563798072425950454679644472901", "11684480637641874793616867147623149376364493066836", "79555546317371595033653934370187652555257702632215", "14113583161814398184864213197714897909660629341901", "40506675724927868129966950252291061050167521374412", "56615316313322182777439083183551017682744766817324", "86763352213859154743225786618504446393164290601442", "23855862076539761203268095553689958119664394141620", "63621143381800227148341545240418466974263409718947", "15010271192186705958156031566877807100169316773555", "55420374898561202110890851586278834804129239350772", "78671491327011657931572723056694211872319134607395", "89707641281935298311740945545403183407950524129936", "72895691301079778693588864012722091677325396427645", "31783488470693678318301840435775103454346842586913", "58065907767461672301884895527940509047606804989264", "46644793295920138333955413843077871335751415309750", "74737185163420326151932833370612073855440425348984", "19035389099475046103819874758306242722078974354039", "77684342412822625482118345342832393591446004484751", "92420831247816443281517213711097535736598895285011", "79121736596225870606658202776895088879462666272780", "78287587579564434694118127824765927911137993851040", "52877759765568914922348111106737316389550745749549", "24570182826258080901630002264722422648009124487140", "56580194656531258655521465651150076658823473940087", "08236413817831847221472713494876300609891141306894", "2289"}

    Returns: 76296

  48. {"00000000000000000000000000000000000000000000000000" }

    {"00000000000000000000000000000000000000000000000000" }

    {"50353624751857130208544645495168271486083954769538" }

    {"85748487990028258641117783760944852941545064635928" }

    {"00000000000000000000000000000000000000000000000000" }

    {"00000000000000000000000000000000000000000000000000" }

    {"61465744851859252308555855596388482696094965779649" }

    {"37620749792666153778227385275518278477865684777411" }

    Returns: 333

  49. {"14152821173227305640107643101230484040815584419302", "31257210661476752212572001220710120546205001767088", "13301253022232320452516570104145393421146122160662", "06133320643523440811135112221217320320323402340240", "47514790622325216120413721403622036215735310074148", "31204043060644212425345430473180032212840354111206", "61420046221511137180030002043050230632323410605213", "02012547351231535311025227603102284215124224345464", "21240422612135073027012212075713455502065329132120", "21363326411350322012151031548426162075480130640170", "35250304621182401140612262106887000204828065652126", "18125053023641012400560474610111013313432468353501", "62104245764545137220644512253460501042002841214237", "14155110116324215126335432232611152343236117050311", "45143124156352443474321145511205319420311438652703", "40255232142881734640643540020600266426205024133202", "01600034000344821351046254044450230031013324041100", "60050341620454416507206130312225540625521321651710", "31161250100741742371037205542020040210504158210107", "05685391543306750013611044557427253403724867365285", "06007223646214751536425431925523423614521505011244", "64510762082040782538231222340208044222210702122235", "80124090624105302217311454113341233302745735055053", "47148820865200644313820062080030460304201551102204", "64314212061542913220146410421323545231061021402230", "33014330479300730003030274509805248281232145114023", "34134626254220213265161251301035472035222305006213", "27540202382443641041152114742643388031244503186337", "62141040312663512310341030904565600320431423131423", "22682411004260024203011031200315401701425722031452", "20023665505603530226105034142805020012172523342126", "62355308118126737514191114642442101830616223016020", "20144440063210363100111521203352531003484635701130", "46363033015834022330514813102202211166239039000042", "71110116387145301405323536554230213520137113534110", "22000021314146031222402270834330019101101465510221", "51140110184304247300001308645633755200356477207120", "07310400132618410315040530712072004641600654200503", "65043706287530111551774565359203545507301300013640", "00883754660212430115051770411130372510375641022201", "22992651322525220102920747174500102432152022343778", "45102281161017441314000549210114225431111101072032", "00544135544781122403320626206754360087603143026123", "00122264004284053641563543006539200530031351251230", "53019104210913549051411105720437354255071015147501", "34207025447169443606332372416235221903205201130432", "40250107530914320321010274230481844427120603534172", "40411010140400625124024548344235013022600124459812", "78907521032226042011106860651300316147100180220323", "35662402332213505061750024061384211007610101023204" }

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    Returns: 2496

  50. {"44098964906249106632162811672700654838330113840772", "07069990018830964286609943029990148095130079679954", "30625773610326837417160050583602135378785441446559", "76090145407000378827364132255566689237554646844566", "73739974168309891656056978934631212029218860101810", "32377766492868296634702878138358378421592026953587", "75669171749752021879603848042352890828893768812937", "00667484115022818946990145291361633164003874622122", "14441990241352989891110376895777846386226223765616", "11040989315458928904002254683331212982588516347099", "73820494052827577760190496103059527147325653800730", "66457100131226200813313200986539042073232179983986", "81093510913208948535547430288719328447761455624070", "04344449853870767648720588420256678694983143837237", "24355579603083700416986507276128907238756505893635", "77981784076924126410882334600555956653205590666642", "81896097096101600562031184993174451215267309822939", "23109264373268813429475538969562344735111580707019", "17370242715049130710653608566104811450826543812510", "06684972248412816190502690235486553951741643510856", "61296723646703053114174491017405977737328347834033", "12295614233333755302754151014526555585567155556319", "91631102930096012330426607800480002590822358655614", "50770985031374595320793915171418883406202720086697", "01774275092083356619831424479748711706880865170707", "98012556067513220835330698255438577796508521303728", "18648280053302788540078719169627988253847703553871", "56189056646624841915544262238889941827493603405043", "96333913676822127097797345119445459149685696218864", "19222145865436982115001974693649788694432818975022", "09137065758312426847698185828913065382810305639837", "56660986287062622575192302348882602393899971537571", "25494097250456373079195401907383764106134787214802", "34417432215949794797801254627197455025523434110812", "97377925629331530169188589044512155905330777695892", "71360186709621775468926812038344624018872220450135", "10958077008776346777824612239732321867374196706478", "15910979265060222561880673944745173817808316257875", "76201335282852704668858750915703908365829107018634", "93407691247173711001968655652321391721581547298704", "90206209957546070380176253913833366922902073906509", "11288725686132579000780174030716783686804655927080", "80721696418296349162107391603942499032062229066454", "24356119337452012710506119103005049963991425509235", "02836008170759629249628505749569713102719323333513", "43933341686688793542064223676544164854548337665159", "11695616765003958446994311671843984884289523175319", "80112935807965397276037080217202648497688946448133", "21796675439358418054115660006181499032174034744718", "03788206522404210120319825144324900338808444629142" }

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    Returns: 4920

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    Returns: 334268

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    Returns: 2495

  54. {"000000" }

    {"000000" }

    {"000000" }

    {"325917" }

    {"000000" }

    {"000000" }

    {"100101" }

    {"048162" }

    Returns: 5

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    Returns: 2357

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    Returns: 2497

  57. {"00000000000000000000000000000000000000000000000000" }

    {"00000000000000000000000000000000000000000000000000" }

    {"50353624751857130208544645495168271486083954769538" }

    {"85748487990028258641117783760944852941545064635928" }

    {"00000000000000000000000000000000000000000000000000" }

    {"00000000000000010000002300023100000000000000000000" }

    {"61465744851859252308555855596388482696094965779649" }

    {"37620749792666153778227385275518278477865684777411" }

    Returns: 144

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    Returns: 249111

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    Returns: 4833

  60. {"1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111" }

    {"1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111" }

    {"1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111" }

    {"1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111", "1111111111111111111111111111111111111111111111111" }

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    Returns: 0

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    {"67342305653515294472616712330353040935095269976797", "66646818859091235085287779238797071626105273969657", "87555001656684112392277521812150632901549809147548", "02042735524191707973713197305235324092449278139196", "41356500433189003028326247591415710235547012676544", "05097726768012020419247286274954848309337890752073", "39460615521120949476472697785687848613591301248269", "25304471670262453951726848614491260566048008088017", "54540471468388340830397048617542257824675816133596", "38146017553318273051307247163933788815543066871805", "16809206865342270089224296887832062038905800345972", "96989399495927132006547617079183484197923588198147", "36579932929381574593276869043649206378277418912794", "30274028860986552946606796778951319642695892896542", "82080458008342974531228384319553422662587807696165", "25531592819150537708297403387948411760105114040158", "66204569672455819427065558351274849026794786017268", "54223751268250185786709509621451408273593311305970", "41361652642423577225243220267541267300946597639205", "24971772222589579609364311847796676350959221689886", "76335028670530502950758879707301202966703552715622", "36708927084672774660552229039250218613664682152023", "11884587762959660037519455028387328855473833931676", "81929242544061624446384274472368172428615572602881", "35247434282205146530471367161537372817232795543656", "85534328189383834420720187411141009808429710777935", "65853303501074883326255144005498421829963546712799", "93001461270584198743679712337834415605344083940737", "13472581282134819529415358104435708708730688847335", "10411524674072523010930877898160180740068516333008", "94762972248619298081810288669191832920251281499425", "61056212639825896332837903203094526819541852388151", "56527233540515802771351463793853561708212903470747", "29135093721591654579057867245074767728517606533678", "11361916373482020563444233933113734984794426899869", "36220717266065737801359926339730510505218152800580", "03296814738849170197146705032737371717282586961519", "02691968848376466037187913334529571566273092810292", "81246496260652519546838692146876851547950084549171", "47593543385991557269234068414309078225352174596609", "06023396159547227525378868156589645427231295979457", "67237665384300931621709888227855449909917669509963", "43032551613592872357331853231015175127866839754055", "83687783904920565025377174632909720292744769076067", "57194431862758070762894894365719082091099879223797", "49180549555427463232258077636064474428053658427140", "45083012931964287120217528205806792875387929630405", "71646695180393032719300516839887762187305286781446", "31730253473848480553238820328283212058509404170876", "61364112773966562752643571280744864690060570846769" }

    Returns: 204560

  62. {"0000" }

    {"0000" }

    {"0000" }

    {"1258" }

    {"0000" }

    {"0000" }

    {"0000" }

    {"3969" }

    Returns: 3

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