require "letters" require "pry" class String def escaped escaped = "" ss = StringScanner.new(self) ss.scan(/"/) while true ss.scan(/[^\\]*/) escaped << ss.matched if ss.matched? break if ss.eos? ss.skip(/\\/) case ss.scan(/./) when ?x ss.skip(/../) escaped << ?. else escaped << ss.matched end end escaped.sub(/"$/, "") end def encoded "\"#{self.gsub(/(\\|")/, '\\\\\1')}\"" end end num = DATA.read.each_line.map(&:chomp).inject(0) do |n,line| n + line.encoded.size - line.size end puts num __END__ "sjdivfriyaaqa\xd2v\"k\"mpcu\"yyu\"en" "vcqc" "zbcwgmbpijcxu\"yins\"sfxn" "yumngprx" "bbdj" "czbggabkzo\"wsnw\"voklp\"s" "acwt" "aqttwnsohbzian\"evtllfxwkog\"cunzw" "ugvsgfv" "xlnillibxg" "kexh\"pmi" "syvugow" "m\"ktqnw" "yrbajyndte\\rm" "f\"kak\x70sn\xc4kjri" "yxthr" "alvumfsjni\"kohg" "trajs\x5brom\xf1yoijaumkem\"\"tahlzs" "\"oedr\"pwdbnnrc" "qsmzhnx\"" "\"msoytqimx\\tbklqz" "mjdfcgwdshrehgs" "\"rivyxahf\"" "ciagc\x04bp" "xkfc" "xrgcripdu\x4c\xc4gszjhrvumvz\"mngbirb" "gvmae\"yiiujoqvr\"mkxmgbbut\"u" "ih" "ncrqlejehs" "mkno\x43pcfdukmemycp" "uanzoqxkpsksbvdnkji\"feamp" "axoufpnbx\\ao\x61pfj\"b" "dz\\ztawzdjy" "ihne\"enumvswypgf" "\"dgazthrphbshdo\\vuqoiy\"" "dlnmptzt\\zahwpylc\\b\"gmslrqysk" "mhxznyzcp" "rebr\"amvxw\x5fmbnfpkkeghlntavj" "lades\x47ncgdof\"\"jmbbk" "dwxuis\xa5wdkx\\z\"admgnoddpgkt\\zs" "g\\k\x27qsl\x34hwfglcdxqbeclt\xca\\" "lhyjky\\m\"pvnm\\xmynpxnlhndmahjl" "c\"uxabbgorrpprw\"xas\\vefkxioqpt" "rfrvjxpevcmma\x71gtfipo" "fgh\"kcwoqwfnjgdlzfclprg\"q" "onxnwykrba" "hkkg\x60f\"tjzsanpvarzgkfipl" "\"aintes\"ofq\"juiaqlqxmvpe\\a" "wiyczzs\"ciwk" "mfqeu" "v\xe1z\x7ftzalmvdmncfivrax\\rjwq" "k\"vtg" "exhrtdugeml\xf0" "behnchkpld" "mhgxy\"mfcrg\xc5gnp\"\"osqhj" "rlvjy" "awe" "ctwy" "vt" "\x54t" "zugfmmfomz" "cv\"cvcvfaada\x04fsuqjinbfh\xa9cq\xd2c\"d" "oj" "xazanf\"wbmcrn" "\\\\zkisyjpbzandqikqjqvee" "dpsnbzdwnxk\\v" "sj\"tuupr\\oyoh" "myvkgnw\x81q\xaaokt\\emgejbsyvxcl\\\xee" "ejeuqvunjcirdkkpt\"nlns" "twmlvwxyvfyqqzu" "\"xwtzdp\x98qkcis\"dm\\\"ep\"xyykq" "vvcq\\expok" "wgukjfanjgpdjb" "\"mjcjajnxy\\dcpc" "wdvgnecw\\ab\x44klceduzgsvu" "dqtqkukr\"iacngufbqkdpxlwjjt" "\"xj\"\x66qofsqzkoah" "nptiwwsqdep" "gsnlxql\x30mjl" "yeezwokjwrhelny\"" "bjauamn\\izpmzqqasid" "tvjdbkn\"tiziw\x82r" "w" "xwoakbbnjnypnaa\xa9wft\"slrmoqkl" "vwxtnlvaaasyruykgygrvpiopzygf\"vq" "qdancvnvmhlmpj\\isdxs" "xzc\\elw" "b\"wxeqvy\"qf\"g\xcaoklsucwicyw\"dovr" "yomlvvjdbngz\"rly\"afr" "bfb\"x\"aweuwbwmoa\x13\"t\"zhr" "\"dmfoxb\"qvpjzzhykt\xd2\"\"ryhxi" "psqef\"yu\\qiflie\"\x79w" "arzewkej\"lqmh\\sayyusxxo\\" "vuvvp" "hc\"lg\x6bcpupsewzklai\"l" "cjdfygc\"auorqybnuqghsh\x10" "j" "wqjexk\"eyq\\lbroqhk\\dqzsqk" "dws\"ru\"dvxfiwapif\"oqwzmle" "agcykg\\jt\\vzklqjvknoe" "kksd\"jmslja\\z\"y\\b\xaagpyojct" "nnpipxufvbfpoz\"jno" "dtw" "xlolvtahvgqkx\\dgnhj\\spsclpcxv\\" "mxea\\mbjpi" "lgbotkk\"zmxh\\\\qji\"jszulnjsxkqf" "lwckmhwhx\"gmftlb\x91am" "xxdxqyxth" "\"lmqhwkjxmvayxy" "tf" "qy" "wdqmwxdztax\"m\"\x09\x11xdxmfwxmtqgwvf" "\xcbnazlf\"ghziknszmsrahaf" "e\x6aupmzhxlvwympgjjpdvo\"kylfa" "\x81vhtlillb\xactgoatva" "dvnlgr" "f" "xg\xfacwizsadgeclm" "vnnrzbtw\"\\prod\\djbyppngwayy\"" "lrt\xf4jahwvfz" "aqpnjtom\"ymkak\\dadfybqrso\\fwv" "gz\"aac\"mrbk\"ktommrojraqh" "wycamwoecsftepfnlcdkm" "nrhddblbuzlqsl\x9cben" "vckxhyqkmqmdseazcykrbysm" "sil\xbbtevmt\"gvrvybui\"faw\"j" "cjex\\tp\x45pzf" "asjobvtxszfodgf\"ibftg" "gkyjyjdrxdcllnh\"sjcibenrdnxv" "oswsdpjyxpbwnqbcpl\"yrdvs\\zq" "\"\"tyowzc\\fycbp\"jbwrbvgui" "cbpcabqkdgzmpgcwjtrchxp" "iyrzfh\x45gw\"fdlfpiaap\x31xqq" "evgksznidz" "b\\w\\" "loufizbiy\x57aim\"bgk" "qjfyk" "g\"anmloghvgr\x07zwqougqhdz" "usbbmwcxd\\bdgg" "htitqcpczml" "eke\\cqvpexqqk\"to\"tqmljrpn\xe6lji\"" "g\xd2ifdsej" "h\"sk\"haajajpagtcqnzrfqn\xe6btzo" "wfkuffdxlvm\\cvlyzlbyunclhmpp" "myaavh\"spue" "hqvez\x68d\"eo\"eaioh" "s\"qd\"oyxxcglcdnuhk" "ilqvar" "srh" "puuifxrfmpc\"bvalwi\x2blu\\" "yywlbutufzysbncw\\nqsfbhpz\"mngjq" "zbl\\jfcuop" "hjdouiragzvxsqkreup\\" "qi" "ckx\\funlj\xa7ahi" "k" "ufrcnh\"ajteit" "cqv\"bgjozjj\x60x\xa8yhvmdvutchjotyuz" "hkuiet\"oku\x8cfhumfpasl" "\"\\sbe\x4d" "vhknazqt" "eyyizvzcahgflvmoowvs\\jhvygci" "kki\x3ewcefkgtjap\"xtpxh\"lzepoqj" "wvtk" "\"ynet" "zh\\obk\"otagx\x59txfzf" "ocowhxlx\xe6zqg\x63wx\\tclkhq\\vmaze" "w\"cf" "qpniprnrzrnvykghqnalr" "jctcqra\"\x05dhlydpqamorqjsijt\\xjdgt" "sig" "qhlbidbflwxe\"xljbwls\x20vht" "irmrebfla\xefsg\"j" "nep" "hjuvsqlizeqobepf" "guzbcdp\"obyh" "\"mjagins\xf9tqykaxy\"" "knvsdnmtr\"zervsb" "hzuy" "zza\"k\"buapb\\elm\xfeya" "lrqar\"dfqwkaaqifig\"uixjsz" "\"azuo\x40rmnlhhluwsbbdb\x32pk\\yu\"pbcf" "dplkdyty" "rfoyciebwlwphcycmguc" "ivnmmiemhgytmlprq\\eh" "lhkyzaaothfdhmbpsqd\\yyw" "tnlzifupcjcaj" "\\qiyirsdrfpmu\\\x15xusifaag" "\\lcomf\\s" "uramjivcirjhqcqcg" "kkbaklbxfxikffnuhtu\xc6t\"d" "n\xefai" "\"toy\"bnbpevuzoc\"muywq\"gz\"grbm" "\"muu\\wt" "\\srby\"ee" "erf\"gvw\"swfppf" "pbqcgtn\"iuianhcdazfvmidn\\nslhxdf" "uxbp" "up\\mgrcyaegiwmjufn" "nulscgcewj\\dvoyvhetdegzhs\"" "masv\"k\\rzrb" "qtx\x79d\"xdxmbxrvhj" "fid\\otpkgjlh\"qgsvexrckqtn\xf4" "tagzu" "bvl\\\"noseec" "\\xgicuuh" "w\"a\"npemf" "sxp" "nsmpktic\x8awxftscdcvijjobnq\"gjd" "uks\"\"jxvyvfezz\"aynxoev\"cuoav" "m" "lkvokj" "vkfam\"yllr\"q\x92o\x4ebecnvhshhqe\\" "efdxcjkjverw" "lmqzadwhfdgmep\x02tzfcbgrbfekhat" "cpbk\x9azqegbpluczssouop\x36ztpuoxsw" "cqwoczxdd\"erdjka" "cwvqnjgbw\\fxdlby" "mvtm" "lt\"bbqzpumplkg" "ntd\xeeuwweucnuuslqfzfq" "y\xabl\"dbebxjrlbmuoo\\\x1au" "qjoqx\\a" "pu\"ekdnfpmly\xbago\"" "fjhhdy" "arl" "xcywisim\"bwuwf\"\"raepeawwjub" "pbe" "dbnqfpzyaumxtqnd\xc5dcqrkwyop" "ojv\x40vtkwgkqepm\x8bzft\\vedrry" "wggqkfbwqumsgajqwphjec\"mstxpwz" "zjkbem" "icpfqxbelxazlls" "pvpqs\\abcmtyielugfgcv\"tjxapxqxnx" "oqddwlvmtv\"\x39lyybylfb\"jmngnpjrdw" "gisgbve" "\"aglg" "y\"\"ss\xafvhxlrjv" "qbgqjsra" "ihshbjgqpdcljpmdwdprwloy" "djja\\wcdn\"svkrgpqn\"uz\"hc\x43hj" "cbjm" "pnn" "pqvh\"noh" "\"\\fdktlp" "ncea" "pqgzphiyy" "\xbedovhxuipaohlcvkwtxwmpz\"ckaif\"r" "arjuzbjowqciunfwgxtph\"vlhy\"n" "c" "nrpdxunulgudqzlhtae" "iefheu\"uru\"" "aqijysxuijud\"np\\opbichhudil\xbesum" "pfpevmtstl\"lde\"bzr\"vspdxs" "vparfbdjwvzsocpnzhp" "g\x4ffxaarafrsjthq\\\xc1rw" "ng\\rqx\\gwpzucbh\xafl" "rw\"nf\\dna" "jkkeahxurxla\\g\xb3czrlsyimmwcwthr" "twaailoypu\"oas\"kpuuyedlaw\\\xb0vzt" "hznex\\gdiqvtugi" "imdibsunjeswhk" "ta\\icileuzpxro\"cfmv\"mzp" "coykr\x57luiysucfaflmilhlehmvzeiepo" "u\x3dfh\xd4yt" "piw\x1bz\"eowy\"vfk\"wqiekw" "gan\"y" "p\"bevidoazcznr\"hddxuuq\"" "bwzucczznutbxe" "z\"viqgyqjisior\\iecosmjbknol" "dmlpcglcfkfsctxydjvayhymv\x3c\\gp" "bfvkqrintbbvgfv" "xlzntrgdck\"cprc\xadczyarbznqmuhxyuh" "uqdxnuwioc\"kdytxq\\ig" "xrafmucpmfi" "vr\"hltmfrge" "eonf\"nt\\wtcnsocs" "j\xb7xoslyjeyjksplkqixncgkylkw" "njw\"pefgfbez\x9axshdmplxzquqe" "di\x58bvptfsafirpc" "l\x1fkco" "x" "mprndo\"n" "psegit" "svbdnkkuuqs\"sqxu\"oqcyz\"aizashk" "cwkljukxer\\\"\\nff\"esjwiyaoy" "ilxrkgbjjxpvhdtq\"cpiuoofdnkpp" "hlngi\"ulxep\\qohtmqnqjb\"rkgerho" "gxws\"bcgm\"p" "bv\"mds\\zhfusiepgrz\\b\x32fscdzz" "l\xfampwtme\x69qvxnx\"\"\xc4jruuymjxrpsv" "qqmxhrn" "xziq\\\x18ybyv\x9am\"neacoqjzytertisysza" "aqcbvlvcrzceeyx\\j\"\"x" "yjuhhb" "\x5em\"squulpy" "dpbntplgmwb" "utsgfkm\\vbftjknlktpthoeo" "ccxjgiocmuhf\"ycnh" "lltj\"kbbxi"