06.cljs

(require '[clojure.set :as s])
(require '[clojure.string :as str])

(def answers ["vkplsqwiftuazyje"
              "mokluxwbsfhgc"
              ""
              "tlfxgqinzmdju"
              "zjmvfstnplqd"
              "xztfjnlqemd"
              "cmatrlfnbjqodz"
              ""
              "xrumszojqa"
              "mqsorcixzuja"
              ""
              "bwdvujyzsneiom"
              "njqzvyhceriodl"
              ""
              "nhbxcfgwpraqje"
              "abcqfnrpwehgxj"
              "pqrfxancbjglewh"
              "exhfbanpwrcgjq"
              ""
              "skmy"
              "koq"
              "zqtk"
              "vkgfjun"
              ""
              "zkmhpcq"
              "jnubrdys"
              "fvdswier"
              ""
              "nj"
              "njehcry"
              "yhnr"
              "tudngxkovfa"
              ""
              "pcnv"
              "nscvp"
              "nvpc"
              ""
              "fjmpugzckbwho"
              "quxmhkzad"
              "uzmohyjkr"
              ""
              "wdscxfnlgaibejomtvp"
              "slqgmrkuyotwz"
              ""
              "eao"
              "woa"
              "ao"
              "oa"
              ""
              "d"
              "d"
              "d"
              "d"
              ""
              "eobljmc"
              "fdtepbjc"
              "xnecrhbuzjg"
              "qbceasjy"
              "bawkdecij"
              ""
              "tmuoedrpzabncijwx"
              "itudehyxowpcl"
              "gtelwqxoiudpkc"
              ""
              "gadtfkeom"
              "ekgtfrm"
              "jtoeckgfm"
              "kugtfmer"
              "misnkqebfvtg"
              ""
              "vn"
              "m"
              "ygup"
              "nqm"
              ""
              "fjvluqzongtmd"
              "dyxcpbrzho"
              ""
              "sr"
              "rs"
              "rs"
              "sr"
              "rs"
              ""
              "tlxvdqpuear"
              "kmdltoxuz"
              ""
              "cgabvoz"
              "iprelmqfju"
              "bwzgknch"
              ""
              "ktendlaj"
              "rqibyxfuwma"
              "jahdtce"
              ""
              "kjv"
              "kvj"
              "jkvbi"
              "jkv"
              "jkv"
              ""
              "ehtypgizds"
              "egwispytdhz"
              "eyhzpidstg"
              "tiyhpesdgz"
              "ztlydgpseih"
              ""
              "yht"
              "doalj"
              ""
              "fghm"
              "fhmg"
              "hifmgb"
              ""
              "stgck"
              "ajpluiyrqvhw"
              "tsf"
              ""
              "hwqmofuy"
              "pnkjlbdtai"
              "ygzx"
              "ysfm"
              ""
              "cfdxwnhopyvme"
              "wvuedfhn"
              "wahnkfgdiev"
              "wheuvfdnj"
              ""
              "ikylabn"
              "lbiyank"
              "kqilymbna"
              ""
              "eahgurwvbt"
              "qfskieyuz"
              "eduvgr"
              ""
              "oqhpjibznk"
              "kobjqwpinh"
              "kznpjbqohi"
              ""
              "sujoglfhzrnmabxpi"
              "phgubrxmsoajfznl"
              "snjpmogrlhufaxbz"
              "fphagxbjlrnomzsu"
              ""
              "baotd"
              "boaudt"
              "botdj"
              "gwdxtfobhq"
              "tnjbdo"
              ""
              "uhdiramngvtfjewq"
              "gnmhudaqewrtfjvi"
              "qrvaigdmhuwftjen"
              ""
              "nmal"
              "mal"
              "aml"
              "almb"
              "nlma"
              ""
              "x"
              "x"
              "x"
              "q"
              ""
              "kidfopmvtr"
              "xdpifwrkotvs"
              "eztjfqpvorhkncdau"
              ""
              "hyu"
              "hyu"
              "huy"
              "oyuh"
              "huy"
              ""
              "xwdupilevjcazn"
              "bzdarpgnlivexusjc"
              "avxujgfdwecilpnz"
              "lcpytozuendiajxv"
              ""
              "hwck"
              "ckwh"
              "kwhc"
              "bckhw"
              ""
              "ktbhifgn"
              "hbvigntuk"
              "nbihtgkf"
              "kbgihnt"
              "bnifkgth"
              ""
              "a"
              "i"
              "i"
              "i"
              "k"
              ""
              "kzvohlrcnjwuifam"
              "lkujhzfwrcnoimav"
              "uzlcvfhjrnmwskaio"
              "zcojhmnvurklfiaw"
              ""
              "htvnf"
              "fvnth"
              "vhtnf"
              ""
              "ncrolpwdx"
              "pcohxrnvdl"
              ""
              "jxphyearvgc"
              "rfcodbuijg"
              ""
              "bhugktqa"
              "bkgqs"
              "epkqfg"
              ""
              "ecwhuzgkmrodyj"
              "dokqewxajuzspyc"
              ""
              "lfqnj"
              "njklqxfw"
              "enfqjl"
              "nlqfj"
              "lqnfj"
              ""
              "rd"
              "ibagcyr"
              "envtomrh"
              ""
              "vfrdbizxwocnaks"
              "zdavirkcsfwnob"
              "ivcsakqunrdwbzfo"
              "nvsxwoczidkfmrab"
              ""
              "uehqdjmbi"
              "jqhuefis"
              "dejhovuqi"
              "einktyzuqahj"
              "ohiuwejq"
              ""
              "fzgymun"
              "mzyugnf"
              "guzyfmn"
              ""
              "fetogjqxcuvzsw"
              "vthxugpedowq"
              "eutmoikqvwragx"
              ""
              "fwgujzeykqvlmidn"
              "kvuwymijfenqgldz"
              "gynldkjuiwzcmqefv"
              ""
              "nyrxopqgifedsc"
              "zdwycqjgfnhoxtiersp"
              "nrfacpqdxyesoig"
              "fimvyorqpekndglcsx"
              ""
              "ajeyb"
              "bjga"
              "jbka"
              "jgba"
              ""
              "vg"
              "v"
              "tncd"
              "v"
              "v"
              ""
              "dwpxzhi"
              "ihbpwxtzjlr"
              "xiewyzhdpv"
              "xwpzhai"
              "nhxzwiyp"
              ""
              "dbecuzx"
              "xbduecz"
              "ecudxbz"
              ""
              "e"
              "w"
              "e"
              "e"
              "e"
              ""
              "ovrzqdjaiwb"
              "rodebilkcwmntj"
              "sdjvozwibrhp"
              ""
              "h"
              "p"
              "gtxvfb"
              ""
              "tnpvcfjsalyiorxzdb"
              "irapztvynfjscoxdbl"
              "czlnxjydbratipvfos"
              "anoctriszvjxydblpf"
              "lvoazndfjycbitsxpr"
              ""
              "rubmekjfdagt"
              "amkrxylefcbo"
              ""
              "iyrqglom"
              "qlitrmy"
              "rtyilqom"
              "yqalmire"
              "lqriomy"
              ""
              "whpei"
              "eghpi"
              "paetki"
              ""
              "baepocmyzsd"
              "cbezopy"
              ""
              "lbotn"
              "xnqzo"
              ""
              "nqjos"
              "wthmj"
              "fkytdsjng"
              "ipxzvlba"
              ""
              "wq"
              "q"
              "exns"
              "w"
              "kw"
              ""
              "cthavwpbkf"
              "dsmnegrixql"
              "zfcutvojpy"
              ""
              "niboxrwyqscjht"
              "ihbjsxcyronwqt"
              "sqhyotwxbjcirn"
              "iotrbwqjcnxsyh"
              "qwxnshrajioctyb"
              ""
              "vctoxkjdieyzwb"
              "eijydzwobhxktc"
              "iaytkjwbuxzpodscen"
              "xtjwgydkzoecbhi"
              "yoixtwczdqekhgbj"
              ""
              "aprmbkdcexjw"
              "zotyshdnbevqcj"
              ""
              "lio"
              "ol"
              ""
              "rdtpzonajsymgkcubhx"
              "ryhtsxnmjcagdzkoub"
              "zhnyjaltgokmudrbcsx"
              "xhrydtgjnsamcbozku"
              "nxartdusgchzbykjom"
              ""
              "impokzcuwnvjq"
              "znepvyiqkmcw"
              ""
              "mr"
              "im"
              ""
              "rhaijlqeu"
              "szmhnux"
              "nwufhb"
              ""
              "pcihyolxetbg"
              "enyrxhuq"
              "xfvrejdhky"
              ""
              "zoxgea"
              "oxeza"
              "xazdvoe"
              "ozxauge"
              "jntzwoexa"
              ""
              "xaivusctq"
              "tisqxva"
              ""
              "ts"
              "t"
              ""
              "infzulyjrwmv"
              "nvzubryomlifjw"
              "wvygflurnjipzdm"
              "ruyvjwlidfznm"
              "iluwnryfjmvz"
              ""
              "vw"
              "vw"
              "wiv"
              "vw"
              "vw"
              ""
              "x"
              "x"
              ""
              "bzjhrsx"
              "zxahrs"
              "xhyrez"
              "rabhxjz"
              ""
              "fwsuiqblg"
              "fnqkdgsj"
              "jsaqfyvgnk"
              "gqfs"
              "yoesrtqfag"
              ""
              "uqxatgzhbvf"
              "bvhzltgqfxua"
              "rztabhfgvuxq"
              "taxbfhvqlurgz"
              "zhgsqvtbuxaf"
              ""
              "e"
              "xzyr"
              "h"
              "d"
              ""
              "u"
              "u"
              "u"
              ""
              "rtdyhnfliowua"
              "sdlhfygqera"
              "kzrmvpbxacj"
              ""
              "kyhja"
              "ugneb"
              "fpbzc"
              ""
              "u"
              "wu"
              ""
              "amsovxceljdygphbw"
              "vbdhsowzagmylxecpj"
              ""
              "uevdiqzwokgxhj"
              "worxiusdzejgqhk"
              "qxkthjuwiaozedg"
              ""
              "qbtevg"
              "wyngqzsvb"
              "gvbtqe"
              ""
              "lfbgch"
              "hgbflc"
              ""
              "vlpg"
              "mlg"
              "ldeg"
              ""
              "rwsuctmyxoaipzbjlqknf"
              "jamwspfchqkoxyrlzu"
              "pazsmhyqolcjkwufrx"
              "uqdrpyozhsxcjkaflwm"
              "vyokzaupcfxjlrmqsw"
              ""
              "exzsaqlijpdmkvgywftb"
              "sovjewdtphybzmaqfuk"
              "kdtyazwpbjvfsnqem"
              ""
              "paowmuxkgysedl"
              "wyxsokudpmaleg"
              "gywoxakesupdlm"
              "pyusakwegmoxld"
              "eopslywkuaxgdm"
              ""
              "lsxjny"
              "yxsljn"
              "ylnbxjs"
              "lbjynsx"
              "jsxylrnv"
              ""
              "jwegoyxpa"
              "jmcapxvbdg"
              "swjxap"
              "hqapzinuxrtjf"
              "velaxypjk"
              ""
              "m"
              "ge"
              ""
              "quypbjdikvletowrnasm"
              "ywnaplqbmusdorekivzjt"
              "jqntersduopvyblwakmi"
              "wnkibesaypdjuxqvlomrt"
              ""
              "pylnd"
              "ylcp"
              ""
              "advbre"
              "nrjbfdvex"
              "xberv"
              "osekrcv"
              ""
              "nzpwvidyetcbmorj"
              "ibjdnroagcemwpz"
              "qzsekmdbnxwuirolcfp"
              ""
              "huqydt"
              "rsbwpdmcnt"
              ""
              "hcjbr"
              "bhcrj"
              "cjbhr"
              "cbrhj"
              "cjhrb"
              ""
              "fpxi"
              "ipf"
              "ipukjbgfo"
              "tpaif"
              "ipwxf"
              ""
              "hobckpqzajgsmdrwl"
              "odrpwlsjachqgzmbk"
              "oqragbsjkdlhzcmpw"
              "jrgbksowmzapcdhlq"
              "zwpmclbjhqgskraod"
              ""
              "diezqf"
              "zf"
              "znhsymf"
              "ozjf"
              "zkrejf"
              ""
              "esmgwuvlzixaycnfqkt"
              "sipueyhxfqkbog"
              ""
              "mrpscwnklxhtobauveyi"
              "tgaivjupxhkbcszleorwmd"
              "tbrlosnvhpecaxiukmw"
              ""
              "flpk"
              "rf"
              "xquatcvji"
              "wysr"
              ""
              "dcfnywpotmge"
              "ymfupe"
              "qhmekjysf"
              ""
              "kdgq"
              "qcgdk"
              ""
              "ocxbdl"
              "wlcauqy"
              "uwarlc"
              ""
              "thbeswnyqm"
              "nsqymwhbet"
              ""
              "itmbc"
              "tofmvcb"
              ""
              "sw"
              "sw"
              "swm"
              "wsh"
              ""
              "orixhcu"
              "uixhcor"
              "hrxcuo"
              "xhkucbo"
              ""
              "xsowberlfigtkz"
              "ltivwneusg"
              "tnegisalw"
              "gvqstmldyicwpe"
              ""
              "yhznbodgfcqeptivx"
              "dioaexhnczqtgv"
              "okdgteivxszwhqmn"
              ""
              "dokztemwprxcula"
              "irmxpdouta"
              "rhtuxopdbmaj"
              "dtmaphxqroyu"
              "mtdohsparfugx"
              ""
              "hzcarpvyjkqduflwbxg"
              "ctbhalfxivudonyp"
              ""
              "gkdypu"
              "pkgyud"
              "kdypug"
              "ygdkpu"
              "gudkpy"
              ""
              "ulw"
              "fwul"
              ""
              "gpwotsyxzjc"
              "nlmuevq"
              ""
              "zxtpjvqmsr"
              "bmprdvquig"
              "mpvryhq"
              ""
              "j"
              "j"
              "j"
              "kewlj"
              ""
              "hgxscfpjol"
              "spgfchxjlo"
              ""
              "hwjedr"
              "edwhr"
              "dewrh"
              "pewhdr"
              "usdehwtr"
              ""
              "jegvbfpcm"
              "khnuldx"
              "zyoasn"
              ""
              "tlrpbifxsjngoduvamyhkewcqz"
              "fjolbtkicvmhrexungdqyzsapw"
              ""
              "is"
              "zr"
              ""
              "qptgfwdcbmxueoiyjs"
              "qbfcwsugexdopjtmiry"
              "jpwdecfyosiqmutgxb"
              "oejyvdwfgsmptbqxicu"
              ""
              "snqytmeualwrzogh"
              "styeunlqzmwhgao"
              "yhnwlesoqguatzm"
              "unmazqlesytohgw"
              ""
              "dftkic"
              "xurjq"
              ""
              "drixnqjogckuzmtl"
              "syhkwbvdjxfr"
              ""
              "xelvzfjd"
              "jfelzvx"
              "zjdfewxl"
              "jxfle"
              "rfejmsblxg"
              ""
              "cz"
              "cz"
              "zpc"
              "msaczrxy"
              ""
              "rvlmfknpzxauqedwhybj"
              "bqyksfardvxwunehlzmj"
              "ncsmirluwabjkyzdfveqxh"
              ""
              "gmpbcwjrs"
              "bglcjpriwum"
              "jbfwrvcmpg"
              ""
              "ktfqsluvjhg"
              "jkfbxhgvayq"
              ""
              "uvle"
              "lkx"
              ""
              "ng"
              "ng"
              "ng"
              ""
              "ozjnipsqxlh"
              "oljhczqidsnpx"
              ""
              "hqmnsiadov"
              "ohdsnmcvai"
              ""
              "lerquyikvxdtpn"
              "edquylhi"
              "ibuljedqy"
              "elquybid"
              ""
              "g"
              "g"
              "g"
              "g"
              ""
              "uqbemtxp"
              "gzubdexq"
              "qpxveb"
              "vqszbxter"
              "eifwxbnqkyaco"
              ""
              "isvbajpehtdow"
              "khdjiepawnvsg"
              "hqacjefdwxivsrp"
              ""
              "cnpltgfhwjiaydxqouz"
              "acnqgjfrwiexhopdz"
              ""
              "sjmwleyxtriqdchbk"
              "icatnbgservmuqpfw"
              ""
              "cela"
              "elqbca"
              "acle"
              "alvce"
              ""
              "upkctos"
              "izbqxh"
              "njdqevafy"
              ""
              "t"
              "jua"
              "egoy"
              "v"
              "j"
              ""
              "m"
              "dwm"
              ""
              "kipetzja"
              "jhyeizpqvk"
              "zjkpie"
              "ipkjzne"
              ""
              "tsibo"
              "sbo"
              "rjzqbosamn"
              "vosb"
              ""
              "u"
              "j"
              "u"
              ""
              "mtjivuygewcolkzrpfbs"
              "jlgcyuzpafkibwshdmovte"
              "bskavogweclutifypmjz"
              ""
              "ov"
              "ov"
              "ov"
              ""
              "eyro"
              "yeor"
              "rofye"
              "yreoz"
              ""
              "thlknydiesxupoarcgf"
              "gidylcsoekhnxafrt"
              "glwyqiectnshkdbxraof"
              "grtvasnichfyelkxod"
              ""
              "whzu"
              "wimcpu"
              "gfwet"
              "dimw"
              "pcbwli"
              ""
              "z"
              "z"
              "z"
              ""
              "chz"
              "hzc"
              ""
              "nvfswzqculbtdrxey"
              "jyludxzbwgvnhrpsfceitq"
              "znlxeocqywmrsvfudtb"
              ""
              "wnbz"
              "ezugmpx"
              "tz"
              "idszb"
              "znlrdw"
              ""
              "xhipb"
              "bphix"
              "ipcbhx"
              ""
              "gudlfzh"
              "dghzuo"
              "guhdwnz"
              "guhdlfz"
              "hzgdu"
              ""
              "dczfkubhjwn"
              "kjhcubwfzdn"
              "zknfuwcdjhb"
              "kzbwcdhujnf"
              "khnzwcdfbju"
              ""
              "wkpimxyu"
              "uyimpkwx"
              "wkmupxyd"
              "ulxafnpcwshymk"
              "wumxpkdy"
              ""
              "jlr"
              "l"
              "l"
              "gal"
              "lg"
              ""
              "t"
              "t"
              "q"
              ""
              "cktanxyfepglowhibsjv"
              "tbpfihyovgeacsnlwj"
              ""
              "rzd"
              "wyrzd"
              "dzr"
              "zrd"
              "rdz"
              ""
              "ligjhor"
              "grlhno"
              "yqrpsolhmwg"
              "xelsrhogub"
              ""
              "njrwbhvfta"
              "jfenrhvbwt"
              "tvwbrnlhjf"
              "cjfzntbhvugqwr"
              ""
              "xytgmcdaeolfqwzskr"
              "qdfmegraxzhokcyswt"
              ""
              "ndcywqxkfta"
              "ckxwndyqfa"
              "cwnkqadyxf"
              "wkyncdqxfa"
              "wcqdkayfxn"
              ""
              "vbir"
              "vrbi"
              "bvri"
              "vbir"
              "rvbi"
              ""
              "mstylwqkrnizdhjbcgeo"
              "yvqkrbedpmwcutsfo"
              "atpermwqfcobdysvk"
              ""
              "sdylhzipk"
              "zyispkd"
              "kydizsp"
              "zepsiydk"
              "kdzypsi"
              ""
              "lvpiahe"
              "hvapeli"
              ""
              "fwpmhryouqcktzb"
              "bhzyucgqkmrvdo"
              "jobackhzsreqiumyn"
              "vchkoqdzmybru"
              "xblhkcyoqdruzm"
              ""
              "jkilegfoxzacr"
              "acxkzorfpjg"
              "ctkzrgafxoj"
              "oacxzfjgkr"
              "jrozkcfxga"
              ""
              "apmksyco"
              "acsomkpy"
              "sopcaykm"
              "mkcyoasp"
              "scqkmpyoa"
              ""
              "fpaigjltezhxwnyrvu"
              "vftqenyjwbsuaiplhdr"
              "ajeutynhiwrdflcspv"
              "naeilpfjuvdkwtyhbrq"
              "htproevliajwfynu"
              ""
              "cwaug"
              "augcw"
              "cwuga"
              "augwcy"
              "gwcua"
              ""
              "afqcnwebdv"
              "aenfqbwcv"
              "bvfeqwcjnsa"
              ""
              "vtecwrzfa"
              "tczvwrma"
              "vrpwczat"
              "xewzcavtr"
              "vwcatpzr"
              ""
              "rdkvyle"
              "eglrbyadp"
              "tmxrhszneuldyw"
              "dleykgcqr"
              ""
              "qsohepyxawngjd"
              "ecaywgnhmf"
              "wfeagtnrhuiyl"
              "nthwgyeav"
              "ynwgberazh"
              ""
              "loupbihzqwady"
              "npbtkumjdoihwy"
              "ysguhceopbw"
              ""
              "fy"
              "n"
              ""
              "ulafhmibcnqvxt"
              "ik"
              "i"
              "i"
              "psdiry"
              ""
              "wcahpmgkjdi"
              "lkazewjdpgbins"
              ""
              "sy"
              "ectfa"
              "q"
              "sz"
              ""
              "idglafuxovqb"
              "vurdigqpfoal"
              "fgovalbuidxq"
              ""
              "qigjvulpdaxwsbnzyc"
              "iudbjscqwohnxlv"
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              "pczj"
              ""
              "tkpnzsvmrdijfwobghqcaxeu"
              "whfpjgeavdkbzmnurotiqscx"
              "fqvuropcmkzinbdwashjxetg"
              "hqkuzafetjpbwyirdxngvsmco"
              ""
              "szxa"
              "axzs"
              "xzas"
              "xasz"
              "szxa"
              ""
              "nscjgi"
              "jgcns"
              "gjcsi"
              "scjg"
              "szjgc"
              ""
              "zuadipsnxhqgfjv"
              "zjpdugisfv"
              "dgfskzvjuip"
              "fvugpidszj"
              ""
              "qpcbui"
              "qntkmsxlia"
              ""
              "at"
              "yta"
              "ft"
              ""
              "letsxrmgabi"
              "gnpqaecbmxfwi"
              "mciujqgehbax"
              "ekgmixohyanb"
              ""
              "epnlovurz"
              "oqferplx"
              "lrnedoqp"
              "lroupe"
              "awelogcikprm"
              ""
              "nwyuzvrlmbhtjfqaedxocgi"
              "cufibmwaxdljyzovqrtnegh"
              ""
              "eoxvphlgnjcmb"
              "omvghcpejnlx"
              ""
              "mournjwlvsckdt"
              "jumlnvrweozpkc"
              "vbgawlrnmkijcox"
              "nryelovjqchdkwm"
              ""
              "iqbyaxh"
              "gxbqnhi"
              "xyibhqm"
              ""
              "rqxbago"
              "xvq"
              "iyfqujdpwcn"
              "xqamhg"
              ""
              "gbxszymv"
              "vhlnfdmg"
              "mvgkdnj"
              ""
              "almux"
              "axulm"
              "xmaul"
              "ualmx"
              ""
              "fdseyvrjkolcinw"
              "idxynrvjakolmcfu"
              "ycfbknvtijlurado"
              ""
              "rewtmvgcnhqaolkjbiuds"
              "atougievfqhwsdcbxjknp"
              "ogakhvbcsijenutqwd"
              "ckungoviwqjbthmeads"
              "veyuawsiothnjdqbcgk"
              ""
              "gvuqtmnxhoepfw"
              "efqwtmnovupg"
              "oevuqtfpmwng"
              ""
              "trdyigx"
              "nbtmzrygpxi"
              "rxtyzbg"
              "ygtwxrefu"
              ""
              "akflh"
              "lakf"
              "afkl"
              "ablqfk"
              "zkalgf"
              ""
              "gsuo"
              "ywuvt"
              ""
              "pcbe"
              "lptbc"
              "picba"
              "plcb"
              ""
              "wt"
              "k"
              "t"
              ""
              "qnjo"
              "xqgjyv"
              ""
              "iozkwcxuhapnqg"
              "pawxsihqkclzvgunm"
              "kxawgbihuqcpfnz"
              "ikgrpunhqwafzxc"
              ""
              "bywxros"
              "rsowbyx"
              ""
              "wjxhogyipvanmbcrste"
              "dcmgwqnepiajvxkbsth"
              ""
              "zbmicrsajtqe"
              "miecstjbarq"
              ""
              "paxrhzkyslnq"
              "zakyxhqslrn"
              "yslaxhzqnwkr"
              ""
              "jkleg"
              "ekyl"
              "kyle"
              ""
              "ydvkwga"
              "nxqarwd"
              "wxakpq"
              "cefbauhmjtoz"
              "kai"
              ""
              "bhwzivoacl"
              "zcwqtxhsakyb"
              ""
              "fsnged"
              "ocmlx"
              "wol"
              "brc"
              ""
              "ztswjbceaolgi"
              "jlsmcupgw"
              "rxsgkyjhdqfwnv"
              ""
              "xtqjfacuirwvzksmlbhodnep"
              "btremfjsvncyzapowqxidklhu"
              ""
              "bmtz"
              "ytjmhezbf"
              "bwmtz"
              "mwtzb"
              "mtbz"
              ""
              "bju"
              "ubj"
              ""
              "zywb"
              "bwy"
              "bwyz"
              "wby"
              "buwye"
              ""
              "nerhbp"
              "htbple"
              ""
              "beurhjyvtdimocqn"
              "hcvniqytrjeobumd"
              "mncoeuqtihydrvjb"
              "qibvdmywzrehcnout"
              ""
              "egc"
              "k"
              "s"
              ""
              "deltoa"
              "etdoal"
              "aedolt"
              "amdtleo"
              ""
              "gdwalptufnsxhr"
              "uwgadebmvrhnlxfpcst"
              "hlwsrfungajxdpt"
              "ygnfwhrtaldpuxs"
              "rzxalndgutkpswfh"
              ""
              "mucn"
              "hewbdvanpomyrj"
              "mnsik"
              "tmnqu"
              "fnxm"
              ""
              "gvykqxtmzwfsbrcleahjnod"
              "hunoyzdjrmsvtbqckfaexlg"
              "acketzflmjhqdrosbnvxyg"
              "fevrokybsmxcatzhnldqgj"
              "toqeprafdycksnhlvxzjgmb"
              ""
              "ou"
              "uo"
              "ou"
              "wuno"
              "uo"
              ""
              "eyfckdvlwibquogtsnrpazjxm"
              "ybdsnauwojtxpilqmzvcgrkehf"
              "lmtjdcxwvpysezqkonfrguiab"
              "caferxuopydjsvtgbmlziwqnk"
              ""
              "jgxudzlbswaefhpk"
              "xzrcbshwdlkgjpfaen"
              "kxbaemgwzoytidfjl"
              ""
              "czjw"
              "gykomq"
              "xthi"
              "nxzsp"
              ""
              "exyjs"
              "jxsyd"
              "xeydsj"
              "jsxyvg"
              "wixbsyfjl"
              ""
              "ultdkrv"
              "udlrkv"
              "drkuavl"
              "kravldu"
              "dvfrlkua"
              ""
              "zjgofiydu"
              "zijfdougy"
              "yoizudjgf"
              "jdogzfiuy"
              "jziugdfoy"
              ""
              "cdxlhpgtzrmubyse"
              "owcrpythmfuxbe"
              "xymtcphrdbueqis"
              ""
              "drfatx"
              "xfrad"
              "rafdx"
              "fdaxr"
              ""
              "tuxmnqvwiodzl"
              "znwmiuxvldtqo"
              "qxwidtoplzuvem"
              ""
              "l"
              "dle"
              "l"
              ""
              "uv"
              "fabuvn"
              "zvdu"
              ""
              "htgwvcus"
              ""
              "kzfijesnvuhlqd"
              "trudmvekzjisofl"
              ""
              "qbltyocnjvigse"
              "oriqujavzntpblfw"
              "vmqltjciondkeb"])

(def groups (->> answers
                 (partition-by (partial = ""))
                 (take-nth 2)))

(defn combined-answers-of-group [group] (->> group
                                             (reduce str "")
                                             distinct 
                                             count))

(defn common-answers-of-group [group] (->> group
                                           (map #(str/split %1 ""))
                                           (map set)
                                           (reduce s/intersection)
                                           count))

(defn sum-of-all-groups [fn] (->> groups
                                  (map fn)
                                  (reduce + 0)))


(println (sum-of-all-groups combined-answers-of-group)) ;; 6382
(println (sum-of-all-groups common-answers-of-group)) ;; 3197