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aacccbbaabccabbcbcabcabababbcaababacccbacababccccbbcaaabaaacbccbaababacccbbbcbbbccacbacaccbbcaacbbccbbabcabacbaabbbabbaacabcbcacbbbacbbcbacbcbbcbbabbbbacbaabaccabaaabbccccababaacacaccbcaacbcaccbaaacacacaaaaccbaabaacbcacbcbbbcccccabacababcacbaccbbabacccbccccbbcbcbacabbbaaaaabaccbcaaaaacabbbbacbbaabcbabcccabcbcbbacacbcbababababcaaabbababbabbabbabcbaacacbcaccbbbbcccbcaacabcabbcbcabcabacbcaabaaaacabbbcabcaaccbababcbccaababbcababaccbcccabaccabccbcabccccbacaaccabbcbbaabcabaaccbcacbbccbabaabcbaaababcaccaabcbabcbabaaabaccbabaababbacbaccbacbbaacbcbbcbaacbaacbaabccccbbcacacacacacbbbccbabbcccabcbacabbbaabcaaabbcccccbcbacaabcbaccbaacccaaccacaaacaacbbaaccacacccbabbcccbbabcbccacbbcaabaacaccbacccbaaccaacccbabaabcabbabccabaabbaaabbcabbbaaabcacabbcbacbabcccccbbbcbcacaccbcaababcbacccccbabcccbaacbcbcbcbabacbacccacbaaabcabacbbbcbabaabbcaacbccacaabbabaccccbccabcbcabbcabcbcacccbbaacacabcbabaabbacbacaacabbcbbcacacaaacaccbaaacacacacbabbacaabccbaabbaabbabbcaaaacbbbaaababacbbabbbabbbbcabacbbaacabacabacbacbbbbcbccabbcccbbcbacaccbacbcbccaacabbcbaacbccbbabacaababccbccacbbacaabacbcbacababccbcbcbbacacaabaaacccbccaaabaaaabbcbabbbbccbabcccbcccbcbabacbabcabaaaabcaaabbccccabcaabcabcbbbccacaccbcbcabbbccabbacbabcaacacaaaabccbabbaabbbacbcccbbabccbcabcaabbccbacacccabbccaccccacccbaccabbbccbbabccbabaccacbabababbbaccaacbbbcccbaaacabacabaaaabbcaabaabccccbabbcbcacbbbacbcbbbbaccaccaccabbaabaabccaaacbaacccabcccbbcccaabacbaaaccbacccccbcbbbcabccbabbbcacccaccbbaccbaaaaabccababbbcabbabbabaaabaabcbbaaaacccaaaaaabcccbbcbabacccccbabaccaacabaccbbbccccbcacbaaabababacabcaaacbbabbbbcbacbcacbcabbcacacbbaacaabbbaacbbabccabcbaaababacabbccccccbccacabcbcaacbaacbcabcbccccaaacacbcabcbacabbbcababcabccbccaacaaabacbbaacaaccccabaaccbaccaccccbaaaacbacbccbacbccbaabbcbcbcbcbcaaabaacbabacbaababbcbababaccaaacccbacbcccbaaaaccabbaccbbcbbbbcbacbaabbbbccaaabbaabbbbcbbacacccccabbaaacacbbcbbcbcbbaccbababbcaccababcabaaacbcaababcccacccbcbcacaababbbbbcacabbcacbcacaccaacacaccacbabaacccaaabbbcbabbcacbbbcbcbbcabccacabcccbabbaccbabaaaccabcbabbaaabbcbacababaacabacbbccbbaacbababbbbbabbaacbbccaacabbccbcbcaaacabaccacccccccbbccbcbacbccbccbababaccaaacacbbccbbaaccbaaabacaccbaaaaacaaaccabcbabbbbbaaacababcbbbcbbccbcabbabccbbbbacababcacbbaaaaa 1403
bccccaacbbcaabbabccbcbbbbbbcaacbcccccaaabcbcbcacacaaccabbaccaabccbbbcbccbcbcaaacccacccbabacccbcacabcabcabbccbacbbabbcbbcaaabbcaacabbbcbacacbcbbabccaacaacbcbcbaacabcacabccbaaacaaaaabbaacabacaabcbabbbbaabaccabbbaabbabcabcabccabaaaabcbcccccaaaaababaabcaccaacbcabcccbabacaacaabccbbcaaccabcacacbcbabbcccabbbbabaabcaaabbbacbbbbbabababccccbbabcabaccbccaaccabccbbcaabaaabcccbcacaaababacaaacbbababcccaaaccacabbacbbbaabccbccbbacbccabacbcbbbcaacaccbbacabcbcbbcaccccccccbaaababccaabcbcbabbbbacccbaaaabbcacbccabccbcccabcbabcccbabcabbabaaabbabacaabbccabaccccbcbbbbabcbcabacbccababcbaaabacacbbaaacbaaabcacabbabbcacaccacbacbbbccaccacaccbaaaacbbbcaacbbacaccccacbbccacabbaacbcbaabbbbbacababaccaaacbbbcaacbcbbbbbbabbcabcaaacbcbcacccacababacbcabcbacbbaccbababaccbbcbbaaccbabbcaaaabbbaaabaabaaaaacbaabacccbbcaaccaacabbbaaacabbabcacbcbbbacabccaababacabcaaaaccbabccbacacbabcacabbbbabcaaabcbacaaacacbbbcaaaabababcacbbcbcabbacbaccabbacaacbcbaacabaccabcbcbcbcbbcbbcbacaaabcbaacbaaccbaacccabcbbcaacaabaccaaacbababcbacacabbacbccbbbcbbabccccbbccbccabaacabaababaaacbbccbbacbbbbaccbbaacabaaacbaacbcabbbbbacababbabbacbccbbcbaccbabbaaabbabbaacabbcbaabacbbbcbcabcbbcaabbbcbabaccbcbbbbbaabbaccbabbacaacaaacabacbbaaccacbbbbbacbabaabcbcbbaabacacaccbccbcbbcaaccabbcacbacabbccacbabababbcbbcbcbabcaaaaacbcbccbabcccabbaccaccacacaccacbcaabbbbbaabcabccacaccabbcbacbccaccccbaacbbbcacaccbbabaaabcccccacbbccbbacaaacacbcbcbcaabbcccbcbccaacbbabcababaacccbaabbccaccbcbcbabbccbbcccaccacaacccaaacbbacccaccbaaabbcabcbccbcabbabbacacccaabbcbccabcaacabbaaabccbacbccacabbcacbbcbbccaccaaaacbccbacacbacaaccaacabbbcbcabcacaacacbcaacabccbbccaacaabcbbabbababcbcaabccbaabbacbbbaccbbabbacbbcabcbcbcbcbccacbaaacacacaabaabccbabcaaaccbacbaabbacabbaabacabaacaacaabccbbbbcbabccbbcaabacacaaacbbaacbaaaaabacccbbaacccbbaabcbbcabcaaaabbbbbacbaaaacaccbbbaccbacbaccacaccbcbcccccbcccbabbccbbbaccacbbaaccaabbbbaccaaccccaaabcaabbcacacbccbccaabcaccbcbbacacbaabbbabbccbbcccbbcbbaaccbabbbaacbcbacacaaccababcbbbcaaccacccbbbcacbabaababcaacccabbaabcbacbcbbcbccbcbbaacaccaaaababcbbacbbcccacabcccaccccabcabbbccbcbbcaacabacabcbbcabccabcbcabaaabaacbabacaabaababccbbaaaabbcccabbccacacccaaabbacbccbacaaabacccbbbbacaabcbccacbbbbcccbcbcabcccbaaccacacaaabbbbabacaaacabbabcbaacabb 1414
cbccccacaabccccbaabacbbabacaabbaaacaaabbaccabaabbcbbcbbabcacbcbbabbccaacbcbaccaaaababbabaabaaacbabacbbabbcabbaabcbaaccabbcacaccabcbaaaaaaccaaaabbacbcaacbaacaccccbbbbbbaabaaabcaccbbcbaccbabbabbbacbcaababbcacbaabbbbacabcabbcaccaccabacbbaccbbbaacabaabcbbabbccbbabacbbbcaacaaaacaccaaacbcbbbaacbabaabaabbbacbbcbbaacbaababccccabcbacccbcacbcacbabccccabaccbacccaacabcaccabbbabbccccbccaaaccacbacbccabacccbccbcbcacabababccababacbaacbcbaaababcccbacccbcbbbbcbabcaabbbbccbbbabaacbcbcbbacbccabaccbcccbcabcabaabbcbbccbbcccccbaaabbcacabcbcaccacacbcbccabcaccaaababaaaccbbacaaabbcabcaaabcacbbbbbabaabcbaabaacccbaccbbccbcabacabbabbacbbcbcaccaababcbcbbbcaccaaccbbbbbbbccbbaacbcacaaccacbaccbbabcacacbabbcccbaccccbcbacaaccccbbcacaccaabcbbbbabcabaabccaabbcaaaccbbbcaccaccaaccaabcbabbbcbccabbbbcabcacabccbabcbaabaaabacabcabbabbcabacaacaabbabbacbcbbaaccbacaacccbabcaccacbcbcbcaaabccaaaabacccaccaabbbbbabcccccaacbbbabbcabcbbccaacaacabbccbaabbcacbcbcaccbaaacaccabacaaabacaacaccbbcbacccaaabbcbbacaccbcbaabcacbcbcacabcacbcaabcabccaacacabbcbccabcaaacbbbccbbaccabbaccacabaccaccaaccaacbacaabaaccbbbacacbbbbabccaaaaabcccaacabccbbacccbbaaaacaaacabcacabbbbccabaccbcbccbccbaabccbacbccbacbcbbbacabcaaabbcccaabccacbbaaaabbaabbcbacccbacccbcacbacbcaabcbcbbbccbaacaaaabbcbcaacbbabbbaacaabbbbaaaabbbbbcbccabbcbabacbcbaaccacbcbcbbababaaacbbcccbccacabaacacaacbcaccbaccabbabbaccbcccbbcbaaaccbacccbaaaabccabcbaabcbbcbcbccbcabcaacbcaababbcaacbcabcbaacbaacbabbaccbbbababcbcbcabcccababacbbbccaaabcbababcaababcbcbbacbbacaccaacbbbbcbbccbaacbabbbacbabbaaababbabaccbbaabccbccbbbccccbccaacaaaccccbbaabbacbbbcaabbcaccabbabcbbaaabcccaacabacbcbbbabcbcaaaaaaacbbbcbacbbbbcbabaaccccaccacccabacaaacbbaacabbcaababcbbcacbcaacbacbacbbaaabccbaccaaabbccbaacbccacbbaccaaacbbbbabbcaaaacbcbbacccbcacccacbcabacbcbaabaacababacaacaabcbbababbbaccacccabbbcccaaabcaacccacccbcccbcaaabaabacccbabcbcacbcbccbccabbaaaaaaabcaaacacbbccbbabcccaaacbbaccccbababccacbacbbbccbccbabbaaabcbbaaaccababbcccbaabacccbcaabbbbbcacaabbcbacbaccbaaccbaaabcccbabaccccbacaaabaaacacbaaacbbaccbccbccbccccacbccaabcabbbaabababcbabcbcbbbcbababaacababbcbccbccabaabcabaaabcacbaaaabccbcbbccbabaaaacbbbabbabaabbcccbcbbcaabbbacabaaccabbcbbbaabcaaccaccbccaabbabaaacccbaabcbbbcbcccaacabcbbaabcacaba 1424
cabacbbcaaccacbbabccaaaacaccbbbcbcccbcabbcbaacaaabbcbacccabbacbbabaccbcbccccccbbcaaaaabaccaccbbbcbbccaaababbaaababcacbaacabababbbcbcaabccbaacaacbbcbcabbaabcaaababaccbabbbababaabbacaabcbccaaccbaabccabacbccbbccbbbabaccacaabccabccbcbcabbbcbbbcccbacaabaaabcaaaacccabaabbbccbbaaacabaaaabcbcbcaacaaccbcbabbcaaaabbbacbaaababaaccaabcbcbccaaacbbabcacbccacbcacabbcabacabbabbcabbcaaabccbcabacccccaaaacccbbbaacaaccbcccccabcacbacaaaaabcababbccbbbcaacababbcaccbaaaaaaabbcacccabbbacbabccbacaaccbaabcabcbcbcbcaacbcaaacacbcbbacaabacbbbbccbccbaaabcccacbbacabccccaccbcacccccbcbaacbbaabaccbccbbbabccbcaccccabbbccaaaccaaaccaabbbcbabcbbabccbbbaacaabbcacaabbcaaacaababbbccabcabcccccaccabaccaacbabbacccbabccaaabcaabaaacacccbcccbcbabacbabccbbcaacabbbcbcccbbaaabacacbaaccacaacbbbabbacbcbcbabbaaaaaaacbbbbcabaaababacacbcbacacaccccbaccacabacbabaaabccccbbabccbcbcaccacbcaabacabccbbaacabbbabaacbaabaabccabcaaacabcabbaabaaaccbcbbbccbbbbabacbaabccbbbabacbbbcbbcbcabaccccbabaaaacaabcbcacaccbbcabcbbaccccbacbbcbcaabccccbccbabcaabbaaaccabccabcaacbbbbacbccbaccbcbbabaacbacabbcccabcbaacbabbcccbbbcabbbbabcccbcbccbbacacbbcaaabaaccaccbabaaccbabbabccbababacbbcccbbbbccacaccabbcbcbcbbcbaacaabaabacabaaabbabbbccabaccababaabccccacbcbbabcbbccbcabcbbbabacabcaabbbccbaaababccbbcabcbcbccbbccccbaccbbabbcbabbcbccabcaaccacbacaabbacccbbbcacccaaabcbabbcbcabcbcacbcababacbabbabcbacacbcacccbcaacacacbabaccbaaaccbcbacccbbbbaabccabbacabbaaaccbcccbbccbacbabbccccacbaccbbbcbbbabbcabbaccacbbbabaaaccabccbbcbacbbacccaccbcbaabccbbcbcacacbcccaaabbbbbaabcbbccabbccbccaaaccaaacbcabbbbcabbaabcacacabccbaabcaaabbabacbbbbbcccbaabcabcbabcacbbccacaacbaacccbaaabaacbabbabcabacbacaccacacaacbccbcbbbbaaacccbacacbcbcbbcbabccbccacbbaacabcccbcbbcacccbaccbabbcabcbcbbbbbbbbcbcbbacababbabcabaaccbcacacaaaccaaacccbcaabbbccabcbcbbbabaabbbbcabbabaabaacbccbcbaccabbabaabbccaabacbcacaccacabccccbccbacbcacbbbaabcbaaaaaabacbcbbacbbcbbabbcacbabbbacbccbacacaabaabbcbccabaabccacaaaaabbaacbbcacbcabbacccbcaabaababacbaabcccabcccccccaaaabbbacccaaaabacbaaacbaaaacaaaccccaaaaaacbcbcaaaccaaaacabcbbcaaabcbbcacbaabababbbcaacbcbaccbcacbbbbbbcbbababbcacabaababaacaabcabcccabccbaacbaaccaaaccababbbbaabbccaaabcaccbbbaaaccbacbabcaaababcabcaaaccbacaaaabcbbacacbcbcbaaaaaacaacabcacaacbbb 1431
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baabababccacbaccccbcaabbccbbbcabbbccabcbabbcbcbbabcbcaabbabbababbbcaacbabcbbbbbcbbccabccacaaaacccaccabcbccabcbcbbaababaccaabbbacacccabbaabccabccbbacccababbbbaccacbaaaccccccabcbcaabbabbbacccbacabcbcaaccacbbbbbabccbaaababbcbccabbcbbaabacacaaacccccabacbcbcbbbbbcaacccacbcbaacbcaacbcbabacaacbcababcbcaacabaaccabcacbabbbabcccbcbccbcccbabccbcbcbcbcbacbbaabbbbbacaaabcbcacacabbbbcabcacaacaabcbababcacbaaaabcbbbcbccaacccbbccacbbcccaaacbbbcbcaacaccacccacaabbcccccbabaabaaaabcabaaacaccaacaaaabbbaabbbaacbccbacbbaacaacbacbaacbabaabacaaacbcbabccbbcbacacbcbbbbaaabcaaccaababcabacbbabcabbccbcabccabbcaabcabbaaaccabbbabacabcaacabcabbaccaccbacccbaaabbabcbbcacbaabbbaaccbccbccbcabbbbabbccccbbbabaabccbccbbcaccabcccbbbaaabcccbccacababacbcbaccbaaabacacbcacbbacbbccbbacaabbccaabcacccacabbcaaabcbabcabcaaaccbbabcaccacababbcaaabbaaabcbcbaacbbcabbaccabaccbaaccabcacabcbbacabbbccacaccbaaaccbbacaabcbabcbacaaabaaacaccacabbcccccabcabbccbababbbcbaaaabbbcaccbccbcbcaacacaaabccbcbaaacbbcabcccccacccccaabcacaaabaabbaabcccacbbbcbbbcbaccaaabcbccacbbaccaacaacabbbaabcbaaaaaacaccbbaabccacccccbaabaacbbcabacbabcbacabbcacbcaccccbbcabacbacbbaacabaaaababaacbbbaabcbaabacabcacbacbbaabbcccbbcabccbbcccccbbbbcbbbabcbaccbccabaaaaacbcbacbbbaaacbaabbcccabbbcabbabbbaababaaaccbacbabccbccaaccaabaaccbacbcbabcbbcabaabbcacacabccacbabccabbccccbcccbcbabaccbaacbbabbbcacccabcbcbcccabbacabcbcccccbabaabccaaaaabcabbacaabbccbaababbabccbbaccacbcabbbaabbccbcaaacaaaaabcbaabcaacbcabbbbcbbabaacbbaaabbacbbbbbbccacaacaaaacbcabcacacbcaccaaaacaabbacaabaaaaaabcabcababaabcbccbcaccabacbaacccaaaccacaaaaaacccacbccbaccccaacccabaccaacccababacbcabcabcbabccccbacbacbbccbaaabbcabacabbcbabcacabbabbccacbbacbcbcccccababacbabbcabbbbcbabaacabacccbaaccaabbcabaabbaccbacacaabaaabaabacaacaccbcccaaaaccbcacbaccbabbaaccbcccacccbbcaabaaacabbbcacbbcbcccabacbcccccccbbcbaccbcbcbccaaacacacacaccaabbbaaaaaacaaabacccbccccaaaccbcacbcbcbacabcbbabacbcaabbbccababccaabccbbbcbccccbabacaacabcabcbabcabcbaabbbcccbacabcbbabcacbabbcacbbbababacbbbbbbbbacbabccbbbaacabaabbaccaaababcbccaaaabccbabbcbbcbcbcbabbcbbababaaccabccbbbbcaccabaacabbcaccbaabcbbbcbcacbccaabaabcabcccbaabbbbbcccbcbaaabcbbbcaaccbaaaccbabacbabbbacbcbcaaaabaaacaabacabacaccabcaaabccbbbbaaabbbbbcabcbcbbbbbaacacbcab 1438
bbbaacbbacbaccabbacbbabcccaacaabbccbaccaabbcacbbcbbcbbabcaabbabcbacbcbbcccacaccbacabcccbbaaccbcbcbbaacaaabbbabbccabbcbaabcbccabaacabaccccaccaabcabcbccbcbaccabaaaabccbcaaabcaccccbcaacbbabbccbbaaccaacababbabbcbbaaaabbacbcbccbacacaacabbccaccccbccaacbcbcabbaaababbbcbacbcabbbcaaabbacabcabbbbbcbaabbccabcaccababcccabbbabbabcabcccababccabccabcbccacccbcccbaccaaccacaacabcbabaaabcbaaacaaaabaacacaaacbaaacbaaacacabaaccbaacaacccbbacbaccabbbacbabbbbcaacbcbcbabbbaccabbaaacbbaabacbacbbaccbbabcbbcaacaccaaacabcabbcaccbaabaaccbbaaaabbbacbcacabbccbcbaacbacbbccccacbbbabccacacaacabacacbbbcaaabbbacbaabbbabcccbbcbbbaccacabbaaacacacbaccacaccbbacbaacbbbaaaaacaacaaabccbaacbbababaccabbbabbababbbbaacbbaacaccccabbbaccbbbaccabcabcbaabacacbabaccacabacbcbbabbbbcbacbbbaacbcbaaabababaacabaccccbccacbbbabcbaaabbaaabbbbabcbbabaaacacbbbabccbcabacbacbbbcbcbcaccabbaacabaacaabaaacbbccaaaacccabbccacccccbcabbaccaaabcbaabacbbcbcbccaabbbcabcabcbbbbbcbbcbcbbcccccccabbbcbacabbbcbccbcacccbcbaacbacabbaacbaababcbcaabaabcacbbcacaabababbcaccaaabacaaacbcbcababcaccbcacabcaabaaaccbbcaabaccbaacabaaabcbbcacbccbcacccacbbabcbbccbabaabbbbbcbacbccaaacaabccccbbbabccacbcacbbbaabbcacacbcbcaccabcabaaaccccbcbababbbcbcabcacaccabcccaccacacbbabcbccbbcacbacbbbbacacaaaabaccaaaabccaaccabaccbaabbbaaacbbabbccccbaccbcaabcaabacaacccacbbccccacabcccbccbcaccbcaccbccccaabcabcabcbcbcabccbbcbbbcbbcaccbabaaaccbbbcacbaaabacaabcaabacaccaabcbbcbcbababcbacbcbcaccbccabbbaaccbabbcabacbbcabcabcccbbbcbbbbcbbcbabbaaccbaccaabcbccabbababaaabbabaabcccaacacbbbbabcaaaaabcabbccaabcccacabbaccbcaabacababbbaaaabaccccaaabbcabcbcbabcbccbbabbcccaacbcabcabcaaccccacbbacaaacbabccbcbaaabccbcacabbbcbccbabcacbacbababbbccaaacbbabacaaababaacbaabababacbcbbbaaccccaaaabcacaacbccbbccacbcbcabcccabbbbaaabcbaaaababababbaaaacaabbcbacccabaaaaacbacccacaabbacacacacacbaabcabbabacacaaabaccabbbabaccaabcbabccaababcacccbcabcbacbcccabccabacaaacaaccbccaabcbcbcbcacacabbbaccbcacbababbcbccaaaaaccbcbbcaaccbcccbcacbcbbabccabaacbbcabccaabcaabbccccaacccbaacabcbbbaacbbbaaaccbabbbaacbcaaacacccccaccbacbaaccbbacaaaacabccbcbabbbbacccbbbbcbaababbcbbaccbababaacbaacacbaaabbacaabbbbcacacbcccbabbbaacacccacabbbbccbccacbacaabbbcbbcaccbcbbbcccccaacbcabccccabcbbcbbaabbabbabbbbbbbaacaaccccbbbcbaacacc 1447
baccabccbaccccbcccaabcacaccaacabacbcbcbbcbccabababbcabacacbcbbabbaccabbcbabacccccbaabbccbbabacaccbcbbabaccbcbbccccbcbbacbbcbabbbccbcccccacacaaaccccabbacbabcbabcacbbbaabaabaaaccabacbccccaacbcacbacacaaacbaabbaccbbcabacbbaacabcaabcaaaaccacaabbabbbabcacbacabbabccababbbbcacabbbaacbcbccbacacaaaacccbabcabbcbbbaabaaabaaaaccbaaaababcbbbbabbaaccbbccabbacbbcacbaaccbacababbaccaacacacbaaaabacacaacabcbcaababbacbabaacbacbbaabbccacccabbabbaabbcaaacccbaaaabacbaaccabccaabbbacbcbccaaaccacabbcaaaaacbacbaaabcaaababbbaaaccbacbcacacbcacaccbbcbbaaabcaabbcaccaaabbabcaccbbaccbcbaaabbcabcccabcabcccbababbacacbcaabbbbbbabaccaccaacabbcaacaccaaccbabaababaaacccaaababbcbabcbbccaabcbacaaaccaabbcbcbbbbbcbaaacbabbabcbbccbbacbccacabacaabcccbababcaccbabbbcacabbcbaaabbccccacbcbbcbcbabcabacbbacaabcbbcbbcaacbaacbcabcaacbbcabbbacaacabcbbacbaabbaaabbbbcccbbabbcbbccbcabaacaabbaacbcaabbbccaaabaccaaacaaaccacbabaababcabccbabaccacbccbababccaccababbcbabccbcbcaabaabbbbcbbbbcbbbcbcbccaacacabbacacbcababaacccccacacaaabbabcabbbaaaabaaacababbcaccbbbacabbcbaacbbcbabbabacbbcaccabacbacccbbcbbcbbcbacaabbbababaabbaccaacbbabbcbcbbbccaabcaababbbaabcaccacacbcccbabccbababccbabaaccbcacbccabcaaccabbcccbcaaacccbbbccaacacbccbbbcbbccbaaccbccabacccabaabacaacbbbcabccbbbaabaacbaabcbcbbccabbacaaacbbaabcbabcbcacaacabbbacbbcbbcaabbcbccbbccbcbcccbccaccbcacbcaccabbbcbababaacacbaccaccccbbbcbbcbcaaaaaaacabccaaccbacbcaaababbcbcbabcbbaaccabbccabcacbabcaaaabccccbcbcbaabccbccbacabbccccbcaacbabaccbabbaaabacbbbbcaaabacacbaccbbabaccacbbcabaaacaccccabbaabbaaacababcbcbccbacbabccbbbcbbcccbcbacbbcccaabccbacbaaccbbbabbacccccbabaaabcbcbccbcbcbacacccccabcbbbbacacababccbabbcaaabbbbaaabcccccbacbbcabaaacaacbbcaabccacaccbccacbcabcbcccbabacacccbbaacaabcabccabacaaaaabbcacbaacaccbbbaaaabacbbbcbaacccaacbbaaabaacbcaaacccccccbccbcabcbbccabcacccbbbbcbbcccbaacbcccaaaacccccabaacbbbcaaabccbbbccccbacccaacbaabacbcaaccbaacbaccacabcaacaabcabbabbcbcccacbcbaabaaccabbbbaccacbababccaacaaaabbccabacbabbbaaabababcbbcacccaaabcccccaabbcccabcabbbbacaabcbcabcaabacacaaccbbcbbbaabbaabacbbacbbcbaabcbbcaaaccabcacabbbbbacaabbccacaabbbababcccaccbbaaaabcbbcbbcabbaccaccbbbccacbccbaccbcccccabaaaaccacbabcabacaababbacbccaabaacbaccbaaccaaabbbabaacabaaccbbaacabcbaacabbbcabbccbbbccb 1456
abcbaccaaacaabcacccbccaabacbcacbbbbcbcbbaacbcacacbbcbcabbbbccaaaaaaaacbabbabbaccbaacbbbcacaccabcacbaabcbbaaacabcaccabbaabbbaabcccaababbacaacbcccbcbbcbabcaabcbcbbacaaaabbcbcbaabbabbbcbacbaccabbaaccbcccaacbacbaacbacbcbbbbccbbbccabacbbacbcabcccaccacacbbababaaccbcbaababcbbacbcaaabacaaacbcccccbbccccccaaabbacaacccaaacacabbbcabcacabbbaabbacbbbcbacbcacabababcacbabcaccaacabccccacacbacaacbccbbbabbaabccaaccccabcbababccbacaccabbcccabaaabcbaaaabcaabcbcaacbcabaacbccababaabbbcaccabcaabbcacababacbabacbbcaabbccbaabcaaaababaccabaacacbbcccbbcbabcbacbcabbcbbcbababbcbcbaaaccacbcbabbbaccabacabcbbabcbbbaaaaabaccccbcbabccaccacaaabbacacacccbaaabacacabacbaacbbbcaaacbabbbcacbaabcababcaaccbbabcabbcbcccaabccaaacaaccabbbcabacacbcbacccabaabbbcbbcbcaabbbcaaccbbbaaccacbbaabbcaccccaacbcabacbaabccbbbbaacbbccbcaccbaabcbbccaccbacbabcacbcbbccabbbacbabbacbbcbcbaccbaabcabacccbbbabbabcbccbcabbaacccaabcbbabccaabcaaaaacaabbaaaabcaacbaccccbababcbabccaaabbccbbaccacbcaabcbccbaccaaabbcbbcbbaccacacababcabbacbbcbaacbbaaccbbbcaaaacccbabaaaccaaccbacaaccccaaacbbbbacaabccabcaaaabbcccbcabcaabbccabbcbababbbaabcbbaabbcbbbcaabbccbbcbabbcabbcbaabbabbaabbababaacbcaccbcbbcaabbaaaacbacacbcabccbbaaaccaaabcabbcbacbbabbbbacabbacccabbbbabcbacaacacaacaccbbbccacaaabcaacbbcacaaccacbaaabbabbbbabbaccabbccaaabcacbbaabcbcabcbcbacacaaccbbaccbabaaaabababbcbbaaccbacacababbabcccaabcbacaaaaccbcabbbcbcccccbcaabcabccbaccbbabacccaabbcccccbbbbbabbcbbcacbbbaacacccccbaccbccbbacbaacacabcacbcbcccbcccbbabbabbcbbbbcaabaaaacaacaababccccbbbbcabbbbabbaaacaacacbcbcbaaabcbccccabccbcbcaaacbcbbbbaaaabccccaaccababcbcaacabbacacbbcabbacaabbaabbcbbcabcababacccacaabbacacabcaaaabcbcabaabccabbacabcacbcbabbbaccaabcabbacccbbbcbbaabaaaacbbbaabcbbabbcacbaabbabbabaaaccabcbaccbccbbcaccbbccccccababaaabababbcbabccbcaabccaacaccaccbcaaacabaaacaabbcbabbbacaacbabcbacccbcbaccacaacbccbcccbbccacccccbaaccaabacbbabacbbacccbaccbbcbacbbccacbcbbcacbbbccccabbbccbabbacacccbcbcabccacbaabaccbcacacaaccbbaabbccabacaacaaabcabbababccccbcababaabacbcaaabacbaccbaaabcbaacacbcaccabccbcbbbababaaacbbbcbcaacabcbaaaabaaaaacacaababcbbccbccabbbaaaccaccbccccbccbbabcccbbcaaacaacbbcbccaaacccacbaccbaaccacbbbbcbabccacccaabbaccbcabaacaaabbcabcbacbccbabbbbbbbaccbcaccaacbccccbabcacacbcccbaaaccc 1457
bccaacccaaaaaacbcbbbacacbabcbbabbabbbbacbbbccacbbaaacaccbbbbcccaccacbacbcbbbcaccaaabaacbbaccacaacbccaaabaccbcbbcbccabbbabcabbbbcbbababbccaccbbcaabacbccbcaababbacaacbaccaacaaccbbcaaaabbcacbcccabbccbcbacaaaababaabccbbcbaccaaaabcaaacbcccbbcbbbccaacacabacbcaccabcacbbaaacbbaaaaabcbccbbaabccabbcaccbcbabaaaaabcabaaabcaccbaaaabcccabbacacabcabaabaabbabccbabaaaaccaacabbabbbbcabcccbccabbaabbbcaabbbbbcccbbacaaaacaacaaabbcbcabbaacccabcaaacccaccabcababcabccaaaaaacbbccccaabbbcbcabcbacbbccacccaabbaaccabacbabaaaacbcacabcccbbccbccaacbbbccbacbbbbababbbabcacccbbbbaacabcbccbabcbbcbcaacbbcccbccccaaababacacbbbbabacccabaccbaaabbbcacbaaccbcbbccbabbcbbbbbaabccbaabbaaaababbcaaaacabacbcabcbbbcabccaaacaabcacbbaaccbaaaabbaabaccbbaaaacbbcaabbbbaabaabbabcbcaaaabbabcbbbcaabcacabcbacbacabbbaabaacccbaaacaaaacbaabbccacaaabbcbbcacbabacacccacacbbbccccbaaabcbaabccacacaaabcccabbbbabbbcabcbabbaacbabcaaaaaabcabcaccabaaccaabaabbaccbbaabbcbcaccaaacccbbcaacabbaacbbabbbcccacbaacbcacaccbcbabcbccacaabcabaaccbabcacbcccccabbbbbbcbabcbaababaaacbaacbacacaccaacbacccaabacacbccbababcaacbaaaababcbcbbbcabaaaabbabaabaaababbcabaacabbbbbcbbcabcacaccbbaacbbacbbbabcbbababcabccaccaabbcbacbacbcccbbbacabacaccccaaaccabccccacacbaccbbbacbabcccbccbbbcaabbccabbabbacbaacbbbaccbccbcabbacbbccccccbcccbcccaabacbababbbbabcccbaacccabcbcacbaccacabccbaaccccabcbcbabccbcbbabcbacaccabcbccabcbcbcacacabaaababccabaacaaccacccbaccabbbcbabacbbcccccacaaabbabaacbaccbcbaaaaccbcacbbacbbbcbaccccbaababbaabacaaaccaccabbcaabaaccbbbcccabcbbbbbbbbbaabbacbbcbaabbcbcacbaabaccbccbccabcaacbaaccabaaccbcaaacabcacbcbccccaccbaacabbcbabaabbbbbabccabbcbbbaaabbbccabbaaabcbbccaaccabbabacbbaacaababcbccabaccbbccbabbbbccbbbabcbaacacbbbccababaabbbaacaaccacacbbacaccccaacbababcabbcabbacbccbccbacabccaccccaabbbcaacccccacbbbccaabccbaabbbbacbaacacccbbbbabaacbcccbaaacbcbbaccccabbcbaabcaaccabaaccbbcbbbacacbbbcccbccaabbbabbacacaabbbacbcbcaabacbbccabccbccbbacccacacacaacacccbbaaaabbcbcbabaaaabcaaabaaaaabcbbcbbcbbabbcbbaacacbcaaaccbccaccbbaaabaabcccabaccbabccbabcbccccaccaabaacabcacbabccbcabcccccbbccacaabbabbbabbccacaaaacbccbcbccbbcaccaaaccbbccbacbccacabaaacabccbccabacbabbbcbcbbabcaabcbbcacacccacabbacaabcaabbcabbcbbbccaabacacbaacabcabacacacbcbaabcccbbcccbcbaaccacbcbbcacabba 1465
