print('day2')


def isValid(fi, si, c, s):
    # print('min:', min, 'max:',max, 'c: ', c, 's:', s)
    # if (min <= s.count(c) <= max):
    #     return True
    if (s[fi - 1] == c and s[si - 1] != c) or (s[fi - 1] != c and s[si - 1] == c):
        return True;
    return False;


def find(a: []):
    c = 0;
    for s in a:
        # print('s:', s)
        s = s.strip();
        [s1, s2, s3] = s.split(' ');
        [min, max] = s1.split('-');
        ch = s2.strip()[0];
        s3 = s3.strip();
        if isValid(int(min), int(max), ch, s3):
            c += 1;
    return c


a = [
    "4-8 g: ggtxgtgbg",
    "13-14 q: qmzdrtqctvrqsb",
    "1-5 d: ddddlddzfdd",
    "1-3 f: pfhff",
    "4-5 c: ccssnccccc",
    "5-6 l: lzlwll",
    "6-8 v: vvwhzpxvvv",
    "1-11 h: scschhrqhpc",
    "12-15 t: ltmcbztvttgljtr",
    "5-12 h: vcvvhnjhdllhlbzk",
    "11-16 j: jjjjjjjjjjjjjgjjjj",
    "2-4 k: vkzk",
    "9-13 c: bcbkccccpcchd",
    "6-7 n: nnnfjnn",
    "4-9 z: lztmfrqqz",
    "1-3 q: nqlqdbc",
    "1-11 v: jvvvvvvvvvvvvvvvvvvv",
    "1-3 m: mqmzm",
    "1-4 c: cccccc",
    "3-9 b: bblbbbbbxbbbbbbhb",
    "1-4 q: qqpkkfkmldl",
    "4-5 q: qqqlqq",
    "3-7 h: hhchhhghhhhh",
    "1-11 l: qllcvlbsllsllllllll",
    "2-4 d: bdkd",
    "4-5 x: bqnpd",
    "5-14 z: vcmggppvzmzwkn",
    "2-4 p: ppppp",
    "3-4 f: jffm",
    "8-19 b: blbfbbxxtszvpfwbrgd",
    "13-17 v: vvvvvvvvvvvvvvvvvvv",
    "6-15 f: fftfftfffpfffvl",
    "5-7 v: tmvgvnv",
    "2-6 n: dblnvmhkqsctbt",
    "4-11 j: bsljpqblsjjffqshq",
    "7-11 w: hwlwwwqwcwrwwwww",
    "3-4 k: hkwj",
    "8-14 m: mmmmmmmqmmmmmqm",
    "4-8 f: fckfxpmb",
    "2-3 b: dbbvbrbhb",
    "10-14 t: ktmtfmttmrtlmdttt",
    "7-10 k: khkkkmkqhkx",
    "1-5 n: cwmtx",
    "1-4 s: ssssnngps",
    "3-5 m: pxmmkqmrhjm",
    "4-16 t: xlbtptqdbnrlpnwttlz",
    "1-17 h: hhhhshhhhhhhhhhhwhhh",
    "4-10 h: dvhtpfrxch",
    "2-13 r: ljcsxtrzqmkwn",
    "1-6 w: xpnzqdwwdww",
    "5-9 d: ddddddddddd",
    "2-10 d: ddddddddddddddd",
    "6-8 d: mdnmdddddz",
    "8-12 k: kbkrzcqzrnxf",
    "3-4 m: kctqmwm",
    "1-4 w: wwbw",
    "3-4 t: zfzt",
    "7-9 x: xxxxxcxxvxx",
    "7-11 v: vvvvvvvvvvvvv",
    "1-3 r: rrrj",
    "6-8 x: tpkxpcdxbvhsd",
    "6-10 b: cdnkjbqzzbjrbbtgkn",
    "5-10 z: zzzzfzzzzz",
    "2-13 s: rqfbzzmjxmjbvm",
    "5-6 f: lfffsm",
    "1-2 n: nqnn",
    "1-4 d: hddt",
    "3-4 p: vpqpmbppsbct",
    "4-9 k: jcqsdmlpvk",
    "18-19 q: qqqsqbqzzhqqwtqqqlmq",
    "4-10 s: sshssssscssws",
    "11-17 v: vvttvgvvvvvvntvvvvv",
    "2-3 t: jtttggtsbct",
    "4-18 k: vkktttwkjkkkjkvgkkk",
    "2-12 h: xhdcktkhnqvh",
    "1-11 m: mmlmmmmmmmm",
    "8-9 w: ntwwwbwwwsldnwwwwvjs",
    "4-7 s: sdwshqskhc",
    "3-11 q: qqvqqqxcqqvq",
    "9-10 k: ckgkbkfkkk",
    "1-5 s: sssjssssrsssk",
    "12-16 t: tttttmttttttttttttt",
    "6-7 b: bbbbbbjzb",
    "3-5 m: mmwmzm",
    "3-4 q: qqqq",
    "2-8 h: hhhhhhhhh",
    "5-9 t: jsvtnzfrtptwh",
    "6-7 q: qvqqqdbq",
    "10-12 t: tttdttmtttttttt",
    "8-10 b: grbbbbbbft",
    "17-18 p: ppppppppppppxppppp",
    "10-11 c: ccccccccccjcccccccc",
    "4-5 h: hhhhhhhhhhhhhhthlhh",
    "5-11 z: zzzfzqjzzlzzzzzzzzz",
    "4-6 f: fhhtfd",
    "5-7 w: wnxgzsj",
    "2-6 b: lbbdjb",
    "12-15 v: ngvkpbjqbnhkvvhwn",
    "4-5 v: vvvxr",
    "8-16 t: clwmtjgttpwttsttdn",
    "1-4 z: kzzz",
    "8-11 c: wccdpfhctfvmb",
    "4-7 z: xzjzvqqzr",
    "10-13 g: hgwgggrggxgwgggg",
    "2-4 q: kqwqjq",
    "3-10 m: rmdjwnjpfqshm",
    "6-7 n: nsnnwnnzlfzdnxfn",
    "2-5 f: pgfhc",
    "17-19 z: jzzzzvcbfzlzzszpbwx",
    "5-9 w: pwgtwldswqtgrcw",
    "4-11 w: wwwwwwwwwwwwwwww",
    "4-5 c: lccrf",
    "1-3 s: msfsl",
    "3-6 m: mmmfmmmmmmm",
    "13-14 b: dzbwccbbtxbbbb",
    "13-14 g: ggghgpgggnggncgggc",
    "1-4 q: rqqhq",
    "1-4 p: pbpp",
    "2-17 z: zzzzvzzzzzzzzzzzzzz",
    "7-12 m: mmtlhmmlmrzfmmmmfvq",
    "4-7 v: vvvlvvxvvdv",
    "10-12 x: xkqxbtxkxjtgq",
    "2-5 v: gchvk",
    "5-6 l: jgcltxfvvwlv",
    "2-4 w: rwrdstmwrppxks",
    "2-3 l: kspmt",
    "10-12 n: nnpnnnnnnnnnnn",
    "6-8 l: lbllljlw",
    "3-4 b: qnbp",
    "7-8 h: hmkvkshh",
    "8-9 r: rrkrwrrzt",
    "4-10 g: rggggzzshg",
    "1-2 x: rfxxxjxxx",
    "11-12 l: qlzltcllllllx",
    "2-10 b: bbbxqttmnbxbbxdbhv",
    "2-7 k: fkvfrmkpcb",
    "8-9 z: zjswlzbdprzzzhzfdkz",
    "1-8 z: zzzkzzgz",
    "6-8 s: stssjsssbsvss",
    "7-12 g: gggdgphgcggrgggdg",
    "10-16 v: thbdxcpmvrrwdcglzlf",
    "6-9 q: qqqqqqqqqq",
    "6-8 w: rvxwfsxshwxn",
    "5-6 f: ffffff",
    "16-17 z: zwdzczzzzgznjszsx",
    "8-14 g: wlvxzjcndbgmgt",
    "3-7 k: kzkgtfk",
    "13-14 z: jxzjgmdzvjssknjc",
    "10-12 f: fffbfjfhmflf",
    "13-15 j: jjjjjdjdbjjkjjj",
    "2-3 d: cddddfrg",
    "14-15 v: vlqvvcnjzvvvlvv",
    "2-4 r: wrrh",
    "14-16 p: pppppppppppppppkp",
    "13-19 p: frphddzlxckwccpgphh",
    "6-7 l: llrdllh",
    "2-3 n: wnswnq",
    "7-8 s: sscssssss",
    "9-10 r: rrxrxrmrrr",
    "12-15 q: fqqqqjqkqqqqqqq",
    "2-6 n: hlnkfv",
    "8-10 f: fffffffffsf",
    "6-7 d: bndhfwhk",
    "4-5 p: fnkjn",
    "6-9 f: fsnfswlpx",
    "7-8 d: bpqcsmdqkndndldx",
    "4-6 n: jndndnlwl",
    "15-16 k: kkkxknpckkjktkjkkk",
    "3-10 b: bbrbrbbbbtggbbb",
    "10-17 t: tttttttbtqttttttttt",
    "6-8 l: xfplllll",
    "6-7 f: tfjjwjfrfmhtvlq",
    "12-13 q: qsqknjpfxrdmj",
    "10-17 b: gbzmbbtrvblbdmbnbznv",
    "5-10 f: hsfbrfffffxnffmnff",
    "4-5 q: rqqzq",
    "12-13 m: mmnmcgwwmdsmmm",
    "1-10 f: nrfmffsfrdfsdfrbf",
    "1-2 p: ppppx",
    "15-16 c: sdvfscmzgcpvtbhc",
    "1-2 g: xfggggg",
    "14-15 n: nkfvtnnfnfdhvnnrnm",
    "10-12 c: ccccccccczscczcc",
    "12-15 q: xbqnbqlbdzqqqqs",
    "6-7 m: mgwmmmrbsmp",
    "1-10 x: xxkxxxxxxxxxx",
    "4-6 j: jjqmcc",
    "6-8 b: bbbbvbbzbbb",
    "7-12 m: mgmmmmtmmmmh",
    "7-12 p: pdpplppppxzp",
    "5-9 d: tdwddnkqx",
    "1-4 r: drrv",
    "3-8 w: wwrwwwwmwww",
    "7-8 b: bvbbbbjxhb",
    "8-13 p: pppbpmpppznsppj",
    "2-4 l: tjlhlcjsgvsv",
    "2-4 p: pppjfkbn",
    "3-9 r: jnghndjrrrfrchrjnrh",
    "2-3 d: dlzwbj",
    "1-7 g: xgwvggtgggv",
    "9-17 t: xmxdvthxtwwcbvplt",
    "6-9 h: hhhhhvzhk",
    "2-4 l: vljljlf",
    "8-9 l: llltblllll",
    "6-9 w: sfzzlrsbmtqlzds",
    "8-11 b: bbbbhbblbbqbmbw",
    "2-4 s: ssss",
    "16-18 k: kkkkkkkkkkkkkkkpkfk",
    "5-11 f: xppmqnnfzgrlfjfffmd",
    "6-12 b: bzzbhbvgkxrb",
    "3-7 l: hftlxwl",
    "5-11 k: kkckftpsjxvv",
    "7-11 h: hhhhhhrhhhhh",
    "10-11 v: vvvvvzvvvvvvvvvv",
    "2-8 k: pkmwlnkk",
    "14-17 v: vpvvlvrwvvvkvvwvvvv",
    "2-3 v: vkbw",
    "1-7 z: mzzzpzsrrszzzzw",
    "5-6 k: kqckkb",
    "3-9 q: tvdjmqwhqhfqv",
    "3-5 f: ftkff",
    "18-19 t: ftttsvvvztbgrsrzxsrg",
    "3-5 w: jkgwwbc",
    "6-7 d: dvwvddf",
    "3-4 k: mkkk",
    "6-10 h: cjhkhhghjlhhh",
    "4-8 r: grbrrrhrrtrrrlbdvq",
    "6-10 r: frrlrrrrmrrrrrqr",
    "3-4 f: rnftfffdfljqtgffvck",
    "4-6 j: jcvjjjljj",
    "9-10 m: sztmdqxdrlfr",
    "2-5 s: pdssgsss",
    "3-5 h: sqhdhcdhhx",
    "3-7 c: mccnccvkccn",
    "5-11 n: nnnnwnnnnnbn",
    "15-16 d: ddddddddddhdddxzdd",
    "9-10 d: ddddddddddd",
    "13-16 l: twgnssbrlljflgnl",
    "6-12 n: nnnnnnnnnjnnnn",
    "5-9 z: zzzznzlznczzzzjlzz",
    "3-6 v: vvvvjvv",
    "3-7 w: lwwtxdwhxncnv",
    "8-16 n: csnbmrtpdfjfjfxrvz",
    "1-9 m: mmmmmmmmmmmhmm",
    "17-19 h: hhhhhphhhhmvchlhtgt",
    "1-8 t: ttttttttttttt",
    "9-18 j: djjjfpjdjfjjjdmxlj",
    "1-8 d: mddmdddddddddddddd",
    "6-9 c: mnpcwljnc",
    "12-14 m: mmmmmmmmmmmmmq",
    "15-18 j: nzztskzkgxjfdljnchm",
    "13-16 z: zzzpzzzzzztzwzzbzz",
    "3-4 s: cskxxssswzn",
    "3-19 n: nnknncnnnnnznnbjnnn",
    "12-15 w: fcwvgwjwgmlwwwj",
    "11-17 q: bzlbnrsqgkqkqqpdj",
    "4-13 j: kcjjgwjjkzwrj",
    "4-6 k: zdskmkzxhksjrdhqnm",
    "2-9 b: bbbbbbbbbbbkbbbbbbmh",
    "5-7 v: vvvvvvbv",
    "1-7 z: tzzzznvzz",
    "2-3 l: llllv",
    "3-15 w: wwrpcwwblcxwwsbjww",
    "1-2 x: hxtntlprztgxrtw",
    "3-9 z: zzzlzzzznzzh",
    "9-10 c: clccsjcccc",
    "3-4 r: wfrr",
    "10-13 c: dchccccccwccfc",
    "15-16 j: jjjjjjjjjjljjjzfjj",
    "3-11 k: sdtqsrlzdcpwgwz",
    "3-4 t: tskl",
    "3-4 m: bxpc",
    "7-12 n: pnjxqssqxndcxdh",
    "14-17 g: qhkwgpgdgzgfgsglvggb",
    "2-3 s: ssss",
    "12-18 f: bszfnfjkwlmfqkfjgf",
    "7-12 p: hzlppppmpwppsswdmxcq",
    "4-5 r: rrrtrr",
    "8-9 b: bbzbbgbgbbtbbbb",
    "9-10 w: fwxkvlwhchqsvmqpcvjk",
    "5-8 x: xxfxxxxxlxgxxxxxxxx",
    "15-17 p: pppptbpxpppppmpspp",
    "3-4 p: ppflppppppp",
    "8-12 h: vvddrhxjrnnwq",
    "5-10 h: hhhhhhhhhhhh",
    "4-15 p: pppdppppppppppvppp",
    "2-3 d: rlwd",
    "13-14 s: pslshszqtszssss",
    "2-3 n: nwwnn",
    "2-10 g: kgggggggggggggk",
    "3-14 j: jgjsjpxjjjjjjjjjjj",
    "13-15 l: lllllllllllllllll",
    "4-7 g: ggggggqgg",
    "4-6 k: vzpkmqqdhbwp",
    "17-18 t: lfmmmzlsppqnfhlltj",
    "3-8 z: jzbspfnrkd",
    "10-16 d: dddddddddddddddddd",
    "4-6 s: ssqsss",
    "1-11 n: znnnnnnnnnvrnlnnnn",
    "9-10 h: hhhhhkhhhzhw",
    "6-9 x: tsxgxgqckxtg",
    "8-14 s: sssssssssrksss",
    "4-5 t: tttsshtt",
    "10-11 j: mlhqgfgdjjjrdvwtx",
    "2-10 l: wlmksskvbl",
    "4-7 v: vvvrvvkv",
    "2-4 f: kfbfn",
    "13-14 z: zqlkpwzrrzpzpz",
    "17-19 d: mcdlxzdcdmvkpdsxdtx",
    "6-9 w: wbczwwhwcwbwww",
    "4-5 h: rrdth",
    "5-6 g: hggvjbhgggggpg",
    "7-16 n: nnfnwmnnnnnnnnng",
    "4-5 v: wckvv",
    "10-15 p: hgbjppplppppkpp",
    "4-6 m: mmmmmmm",
    "11-15 k: kkkkkkkkckmkkkrkkk",
    "7-10 n: nnnnnnvnnnn",
    "7-10 v: rhvpmvvlpvsvv",
    "1-4 g: glgl",
    "6-15 g: jwnggdftwtsmgvg",
    "14-16 h: fdrhhhhzmhgwrhwh",
    "2-3 c: lqfc",
    "16-17 h: hhhhhhhhhhhhhhhhhh",
    "12-18 w: wwwwwgwwwwwwwwwwwwww",
    "5-9 z: rzzjzzzpzzzztnznvxzz",
    "8-9 g: qbgjggmtg",
    "1-4 s: bsscssfssss",
    "2-18 h: btvhfcldlfpgtkrtlh",
    "8-9 b: btgbtdqscw",
    "9-13 x: sxjxxrxxhxnxmx",
    "1-2 w: hffcbd",
    "6-10 g: ggvlmgrgfqgbsbgmg",
    "4-11 m: mmmqmmmmmmmmm",
    "8-10 x: bxrkxxxxxxxx",
    "2-6 q: xgmwbdhptmrxlkrhqwtv",
    "2-3 g: lgpg",
    "7-16 f: kgzdkblmgppfvmkzhdw",
    "12-16 b: bbbbwbbbbbbxbbbbbbb",
    "10-19 m: mmjvhjmmmmrnlfbwbmm",
    "4-5 l: sgzlltmzlrcp",
    "1-13 w: wwwwwwwwwwwwxwwwwwww",
    "2-4 h: whhz",
    "9-13 k: kkfklkkkrkkktk",
    "12-13 p: skplpppdpcpppc",
    "12-14 b: sspbzrsbrdwbcb",
    "2-6 d: bwwhkqrb",
    "2-3 v: vvvgqhv",
    "6-14 b: bbbbbhbbbbbbbkbbb",
    "13-14 n: nnnnnnnnnnnnhqnn",
    "16-17 g: ggwgwngbrxjfhgtdk",
    "4-6 g: nqgrgggggggtggg",
    "2-3 c: cccc",
    "9-15 b: bbwcbxbgcbbbbbh",
    "4-9 s: rsvvssssdssss",
    "1-2 c: cvcg",
    "3-6 l: lfgllllllld",
    "13-14 w: wwwwwwwwwwwwsw",
    "9-19 q: jbmwhjhgqpfqqprdhgm",
    "8-11 b: zbbbbbbmbbvbnbb",
    "6-14 w: wqjkbdmbxktxgwhw",
    "7-9 q: pcphqqswz",
    "4-5 j: jjjjjj",
    "8-11 q: djnqvqcqqxqq",
    "8-9 q: qlqqqqqqv",
    "2-4 k: ltkk",
    "7-11 n: xnlxbqnwbznqbkgl",
    "1-6 q: rjqhtq",
    "4-5 m: mnmhv",
    "4-15 n: thxqsnkkjqfzqjt",
    "4-6 l: qrmlhpsl",
    "4-5 t: tkrvt",
    "1-9 c: ccccccccpc",
    "9-16 h: hbhhjhhhxhhhhhhmh",
    "8-11 r: rrvbvrrbrrl",
    "8-10 c: cpnhccctggc",
    "5-7 r: rrrrhrrr",
    "1-12 v: vvvvvvvvvvvsv",
    "3-6 p: chlbfxmtmpd",
    "5-7 c: cccccccc",
    "6-11 n: nnwnnjnnnnnnnnnnnnn",
    "3-5 r: pfrrj",
    "1-8 v: vpvvvvvvvvvkvvv",
    "14-16 s: ssssssssssssspsqss",
    "9-12 s: hbsjlxgsrcqds",
    "2-16 t: ttttttttttttttct",
    "12-13 t: fshgdtvfbwgtj",
    "9-13 s: ssssssssmsssks",
    "13-14 h: hhhhshhhhhhhhs",
    "1-5 x: jxrxcxxxxx",
    "11-12 f: ffffffffffvfwfff",
    "2-17 w: wpwwwwwwwwwwwwwwk",
    "8-15 g: gggggggqgggggggg",
    "8-14 d: ddldddddpdgddpd",
    "11-16 w: wwwcwtfwwwfwcwbd",
    "1-3 w: wwww",
    "7-9 q: sbpvlqqwqktk",
    "3-5 m: mmpmmmm",
    "2-5 w: kkxwpzgfdtpqkx",
    "2-12 t: vtqpzctjtktttcvp",
    "3-6 b: bsbhpb",
    "2-4 r: jrtcrcrsrs",
    "3-4 c: crcc",
    "1-3 c: cccsc",
    "11-12 q: cxnmpdqbjtqqhqqzq",
    "8-9 v: whvrpxjgjvfv",
    "4-13 c: djqcrmnlkrjfcwcc",
    "4-5 h: cnhnj",
    "8-10 g: tpcgkpmgzg",
    "3-7 w: wvwwwcwwwwww",
    "7-9 z: zcbqfwnhfcw",
    "1-4 v: vvvvvbvvvkvcvv",
    "7-8 x: xxxxxxtg",
    "1-3 p: zpnp",
    "6-8 j: zsjjtwndw",
    "8-9 q: qqqqqqqqqqq",
    "5-7 p: psppphj",
    "4-10 k: vskzkmkqkjz",
    "10-12 p: ppppprppmpppw",
    "5-7 h: hhcmngshnkh",
    "2-3 f: wffjjshgdrdcfpwlz",
    "3-5 z: zzzzz",
    "1-3 p: npsp",
    "10-13 t: thttttjbtpttzt",
    "12-14 h: xmhnhzhzshhhwh",
    "2-10 m: dxfzmxtfrzplpd",
    "7-18 k: vbkkkbgzknljkrkmnn",
    "1-2 n: vknnnnnnnt",
    "9-10 g: gggggggggggg",
    "5-9 t: tttzjttvgttftqttwtfb",
    "7-8 b: bbbbbbbmb",
    "3-4 v: vfvvv",
    "2-4 p: rptpfb",
    "3-4 v: qjns",
    "1-2 w: vtww",
    "8-9 k: kkkkkkskskkkkk",
    "16-18 q: qqqqqqqqqqqqqqqmqqq",
    "2-5 f: kfrff",
    "11-13 h: hhhhhhhhhhhhhh",
    "2-14 l: kgcpljwsxxnzjl",
    "9-11 k: kkkkkkkkkkh",
    "5-6 v: gfvtkf",
    "4-13 n: znnnnsnxzngdntvh",
    "12-16 h: vhhnhhhhphhhhhhhh",
    "6-8 z: wzpztztzz",
    "2-6 s: wnbhsb",
    "1-4 j: jjxj",
    "5-12 t: ttttttttttttt",
    "15-19 r: rrrrrrrrrrrrrrlrrrrr",
    "6-7 k: kpknvdkkkq",
    "1-8 v: gvlvsvvkvd",
    "5-10 k: kkkpkkkzkkkkkkk",
    "4-9 k: kkkskkkkqkkkkk",
    "4-5 p: stcpppk",
    "2-5 q: dwgqf",
    "4-9 l: ccclfrdlccjhjdckwdp",
    "1-3 r: rrvr",
    "4-9 b: bsbdbbbbbbbbb",
    "1-2 t: tltx",
    "13-16 c: ccjjdrptzckcccjc",
    "2-14 b: bbscgbbggprprbjbfbfk",
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    "1-3 s: ssssstsx",
    "5-11 d: ddddldddddddd",
    "4-9 b: bbbcbbhbqbbbbb",
    "5-6 v: vrvvrfvvv",
    "3-4 n: ngnvnn",
    "15-17 q: fztljwtrzvphjqgkq",
    "6-7 d: dddddddd",
    "4-9 k: cvpckzdcqn",
    "1-3 n: fnbn",
    "3-7 j: jjdjjjjj",
    "14-17 k: hjhrrkjkcbkkklhkbt",
    "6-7 x: xdnbxcg",
    "10-11 w: wwwwwwwwwjpww",
    "1-9 k: kkkkkjkck",
    "1-6 p: ppnpzppwbpprctgz",
    "10-12 g: gqgggggggggggg",
    "10-11 c: ccccccccccgc",
    "11-12 r: rlrfzvrjbnqsjr",
    "5-7 g: ggggzgg",
    "13-17 q: qqqqqqqqqqqqqqqqdqqq",
    "11-12 w: wwwwwwwwwwwww",
    "9-10 q: qllqvqqqqsqqqqqnz",
    "7-17 j: jjjjjhjjjjjjjjjjjjjj",
    "1-2 h: hhhhh",
    "19-20 f: ffwsqffffcdffnxjcvvd",
    "1-14 p: pppgxppppspppppppfp",
    "1-10 p: pmlrrfpppp",
    "18-20 q: xqqqwmqgtcqnqqxgsqcq",
    "1-8 z: zzjlbzkzzkzd",
    "7-15 v: nvvkcsfplclzzch",
    "4-8 g: bhmrqfgkkfxd",
    "5-7 g: wggpqgs",
    "3-9 p: pppmppczppcz",
    "5-13 m: wmhmmmmhbfmmzc",
    "3-4 p: ppjz",
    "4-12 j: jtdjjvgvjnsjsbw",
    "4-5 d: bdnddq",
    "3-4 p: pjpppl",
    "6-10 m: mkmmmrnmms",
    "1-7 q: hlnfznrqqq",
    "9-17 g: vvggrjhsgbsgwgbcg",
    "1-5 q: mqqqq",
    "1-3 g: nvgxtllpcgcgnmdqgg",
    "1-3 z: wzsz",
    "6-7 q: rfqqqrmwkqnqqq",
    "3-6 d: zmhdnv",
    "7-8 z: zljzzzzz",
    "8-15 s: bnqsssshsspsssdsvsss",
    "7-8 m: mmmmmmmm",
    "5-6 t: ttttphtttt",
    "6-17 v: jvbstgbwxnzvwmbvrm",
    "12-19 z: pxtwzbrjqbczzbzfzdz",
    "6-17 l: gvmwglltflqlrbbll",
    "2-5 p: ppjhl",
    "8-14 b: bbbbbbbbbbbbbbbb",
    "15-16 g: ggmgdgnqgpdmggvq",
    "8-12 x: xxxxxxxxxxxdx",
    "1-2 h: hqjh",
    "7-9 k: kkkkkkpkjkk",
    "11-14 l: lzzlllfxlxlllq",
    "3-4 d: kddd",
    "6-14 x: xxxxnxxxxxxxxxgxxxx",
    "8-10 m: mmmmmmmmmmm",
    "5-12 s: ssswsjsszslsssssssss",
    "3-9 r: rklrrrrxcrrrr",
    "6-9 v: vvvvvpvvwvvvvvv",
    "2-14 k: ndbbnhwdztdtkkjsvxc",
    "4-5 w: wwjww",
    "2-4 c: khcv",
    "8-11 t: tttdtttcttttt",
    "3-4 m: xmmmf",
]
print(find(a));
