98
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
babaaababbbababbbbabaaabbbaaabaabaabababaaaaaaabbababbaabbaaababbaabbbbaaaaababbaabbaabababbaaabaa
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaa
bbbbbbbbbbabbbbbbbbbbbbbbbbbabbbbbbbbbbbbbabbbbabbabbbbbbbbbbbbbabbbababbabbabbbaabaabbbbbbbbabbbb
98
ababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
bbbababbbabbbbababbbbabbaabbbbaabbababbbbbabbbaabbbbbbbbabbbbbbbbbbbbbabbababbbbbabbabbbbabbbabbba
99
babababababababababababababababababababababababababababababababababababababababababababababababaaaa
aaababaaabbbababbababbaaabbbbabbabbaaabbbaabbaaababbbabbbbaaabbbbaaaaabaaaababaabbaaabbabaaaabbbaba
100
baaaabbbbaababaaabaabaaaaaaababbaabaaabbaaaaaabbbbaaaaaaaaabaaababbaaabababbbaabbbaaaaabbbabbbaaaabb
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaa
aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
abababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbb
98
babababababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
bbbbbbbabbabbbbabbbbbbbabbbabbbbbbbbbbbbaabababbbabaabbbbbbabbbbabbbbbbbbbbabbbbbbabbbabbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaa
98
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabb
bbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
ababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
bababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
100
baaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaabaaaabaaaaaaaaaaaaababaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaa
abababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
abababababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbb
100
bababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
abababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
aaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaabaaaaaaababaabaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaabaaabaaaaaaabaaaaaaa
bababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
98
aaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
babababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
babababababababababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbb
99
abababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
babababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
babbabaababaaaabaabbaaababaaabaaaaaaabbabbbbbbaaaaababaabaaaaabbabbaababaaababbaabaaaaaabaabbabaabba
bbababbabbbaaaaaaabbabaaaabaaaaaabaababaaaababababaaaaabbaaaabbabaababbabaabbaabaaaaaaabaaabbabbbbba
98
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbb
aaaaabaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaabaaabaaaaaa
98
bbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaababaaaaaaaaaaabaaaaaaaaabaabaaabbaaaaabbaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaababbaaaaaaabaaaaabaaaa
99
abababababababababababababababababababababababababababababababababababababababababababababababababa
aabaabbabbaaaaabababbaabaabbaababbabbaababbaababaabbbbbaaababbabbabbabbbaaaababbabaabbababbbaabbaaa
100
bababababababababababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaabaabbbbaaaaaaaabbaaaaaabababaaabaaabbbaaaababaaabbbbbbbaabaaaabbabbaaababaaaaabaabbbaabbaaabaaa
100
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaabbaaaaaaaaaaaabaaaabaaaabaabaaaaabaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbb
100
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
99
ababababababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbb
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
98
bababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbb
98
bbaabbabbbababbababbababbbbbabbbabbabaabbabaaabaaabbabbabbaaaaabababbababbbbbbabbaabbabaabbbbabbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbb
bbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
abababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
bbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
100
bababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaababaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaa
abababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
100
aaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
abababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
ababababababababababababababababababababababababababababababababababababababababababababaaaaaaaaaa
100
babababababababababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbb
abababababababababababababababababababababababababababababababababababababababababababbbbbbbbbbbbbbb
98
ababbababababbbabbaabbabbbbbbbbbbbbbbbbabbbbbbbbbbbabbbabbbbbaabbaabaabaaababbbbbbabbbbbbabaabbabb
bababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
aaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
babababababababababababababababababababababababababababababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
babababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
100
ababababababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
babababababababababababababababababababababababababababababababaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
98
bbbbbabbababbaaabbababaabbbaabababbbaabaaaabbbaaababbaaabbabbbababbaabbabaababaabaaabbbbbbabbabbbb
baababbaaaabaabaabbbaabbaaabbabbbaabbbaaababbbabbabbabaabbababaabbbbbbbbbbaaabababbabbabbbaababbba
99
baaaabbbbabbabbbaaaabbbbbbbbbbaabbbbbbbbbbabbbbbbbbbabbaabbbaababbbaaabababbbbabbbbbbbbbbbbbbbbbbbb
bbbababbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbabbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbb
99
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaabaaaaaaaaaaa
ababbbbaabaaaaaaaaaaaaaabbabbabbaaaabbbbabaababaabbaaabbababaabaabaababbbbaabaaaabaababbbaabbabbaaa
100
babaaaaaabbbaaaabbaabaabaaabbaabaaabaabbaaaaabaababbaaaaaaabaaaaababbbabababababaaaaaabbaabbbaaaabaa
babbbbbbbbbbbbbbbbbabbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbabbbbbbabbb
98
baaabaababbbaaaaaababbaaaaaaaaaabbbaaaaababaaaaaaaabbaaaabaaaaaaaabbabaaabbabbababaaaaaaaaaaaaaaab
babbabbbbaaaabaaabaaabaaaaabbaaaabaabaaaaaaabbbaabbaaababababbbbbaaabbaaaabaaaabaabbbabaaaaaaabaaa
99
abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbba
98
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbba
abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
100
abababababababababababababababababababababababababababababababababababababababababababababababababab
babababababababababababababababababababababababababababababababababababababababababababababababababa
100
babababababababababababababababababababababababababababababababababababababababababababababababababa
abababababababababababababababababababababababababababababababababababababababababababababababababab
1
a
b
1
b
a
2
ab
ba
2
ba
ab
98
baababaaaaaaababaabbbbbaabaaabaaabbabaaaaaaaaabbaaaaaaaaaaaabaaaaabbaaaaaaaababbaababbabaaabbbaaba
aabaaaababbbbaabababaaaaaaaaaababaaaabbaabaababbaabbaabbaaaabaaabaaaabbaaaabaabaaaaaaaaaababbabaaa
98
baaaaaaaaaaaaaabaaaaaabaaabaaaaaaaaaaaaaabaababbaaaaaaaaaaaaaaaabaaabaabaaaaabaaaaaaaaaaaababbaaaa
aaaaabaaabaaaaaaabaabaaabaaaabaaaaabaaaaabaaaaabaaaaaaaaaaaaaaaaaaaaaaaaabaaababbbaaaabaaaaaaaaaaa
100
ababbabbbaaabbbaaabbabbabbbbbbbababbbbabbbabbbbbbabbbbbababbaabbabbbbbbbabbbaabbbbaabbbbbabababababb
babbbbababbaabbbbbbbbbbabaabbbbbbabbabbababbbbabbbaababababbbbbbbbbaababaababbbbbaaaabbbbbbababbabbb
98
bababbbbababbbbbaabaababbbbaaaabbaaaaaaaaabbabaaabaababbabbbbbbabbbababbabbabaabbbaaaaaaaababbbbbb
bbaabbbababbabbabaabbbaabbaaabbbbbabbbaaaababaabbababbabbbbaabbbaabaabaabbabbbbabbaaaaaaabaabbaaab
100
bbabbaaaaaaababaabaaabaaaaaaabbaaaaaaaaaaaaabaaaabbbbaabaaaabaaaaaaaaabaabaaabaaabaaaaaaaaaaabaaaaab
aababbbaaaaaaaaaaabbaabaaaaabaaaaaababaabaabaaaaabbbbbbbbbabaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaa
99
bbbbbabbbbbbabbbbbbbbbbabbabbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbabbbbbbbbabbbbbbaabbbbbabbbabaabbbbbbbbb
abbbbbabbabbbbbbbbbbbbbbbbbbbbbbaababbbbbbbbbbbbabbbbbbbbbabababbbbbbbbbbbbabbabbbbbbbbbbbbbbbabbbb
98
baaaaabaaaaaabbaaaabaabaaabbaababbbaaabaabaaabbaaaaaaababaaababbabbabbabaabaaababaabaaaabaabaaaaab
abaaabaababaaaaabbbbaaaaaabbbabaaaababaaaaababaaaaabaaaababaaabbabaaaaaaaabbbbaababaaaabbbaaaababa
99
aaabaabbaaaaabaaaaabaaaabbabaaabbaabaaabaabaaaaaaaaaaaaaaaaaaaaabaaaabaaaaaabaaaaaaaaaaaaaaaaabaabb
aaaaaaaaaaaaaaaaaabaaaaaaaabbabbaababaabbaaaabaaaaaaaaaaababaaabaaabbaaaaaabaababaaaabaaaaaaaaaaaaa
98
baaaaaaaaaaaaaaabaaaaaaaabaaaaaabbaaaaaaaaaaaaaaaaaaababaaaaaaaaaaaaabaaaabaaaaaaaaaaaaaaabaaaaaaa
aaaabaaaabaaaaaaaaaaaaaaaaaaaaaaabaabaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaabaaaaaaaaaaaaaababb
98
bbbabbbbbabaabbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbaabbbabbbbbbbbbbabbbabbbbbbbbbbabbbbbbbbbabbbbbabbbbb
abbbbbbbbbabbbbbbabbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabababbbbbabbbbbbbbabbbbbbbbaabbbaabb
98
bbabbabbbbababbbabababbbbbbaabbbbabbababbaabbbbbbbaabbbbbbaaababbbbbbbbabbbbbabbbbbbaabbbbbabbaabb
bbbbabbbbbabbbbabbabbbbbaabaabbbbaabaabbabbabbbaababbababbbbbaababbabbbbbbbbbbbabbbbbbbabbabbbabbb
99
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbab
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbabbbbbbbabbbbbbbbbbbbbb
98
abaabababbaaabbabbbbbbaababaabbabbaabaaaaabbbbabaaaababaaabbbbbaaabbaabbbaabababbbabbbbabbaaabaaba
bbbbababbbbbabbaabbaabaababaaabaabbaaaabbaabbbaababaabbbaaabbabaabbaabaababbaaabbabbaabaabbbbbaaab
99
aaababbaaaaaaaaaaaaabaabaaaaaaaaaaaaabaaaaaaaaaaaaaabaaaaabaaaaabaaaaaaaaabaaaabaaaaaaabaaaaaaabbaa
aabaabaaaaaaaaaabaaaabaaabaaaaaaaaabaaaaaaaaaaabaaaaabaaaaabaaaaaaaaabababaaaaaaaaaaaaaaaaaaaabaaba
98
bbabbabbbbabbbaabababbbbbbabbbbbbbabbbbabbbabbbbbbbbbbbababbbbaabbaabbbbbbbbabababbabbbbbabababbbb
bbbbbbabbaabbbbabbbbbbbbbbbbbbaabbaabaababbbabbabbbabbbaababababbabbbbbababbbabbbbbbbbbbbbbbbbbabb
98
aaaaaaaaaaabaaaaaaaaaaaaaabaabaaaaaabaaaaaabaaaaaaaaaabaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaabaaaaabaaaaaaaaaaabaaaaaaaaaaaaabaaaaaaaaabaaaaaaaaaaaaaaaaaaaaabaaaaaabaaaaaaaaaaaaaaaaaa
98
ababaabbbabbbababaaabbbbbbbbaabaabbbbaabbaabbbbbbabaabababbbaabbbbbbbbbbaabbbbabaabbbbbbabbbaabbba
abaaaabbbbbbbbaabbabbabbbbabbbbbbabaaaabbbaabbbbbbbbbabaababbbbaababbbaabbbbbabababbbbbbaababbaabb
100
bbbbbabbbbaabbabbabbbabababbabbbbababbabaaababbababbaababaababaaabbbbbbabbaaabbaabbbabbaababbbaaaaab
bbbbbbbabaaababbbababbaabaaaaaabbabbbabbaabbbaababbababbaabaabaaaabbabaaabbaaabbbbbbbaabbbbbbbbbbbba
99
baabaaabbbbbbbabbbbbbbbbbbbabbbabbbaabaabbbbbbbbabbbbabbabbbaaabbabbabbbbbbbbbbbbbbbbababbaababbbba
babbbbbaaaabbbbbbbbaababbbabbbbbbbbbbbabbbbabbbbbbababaabbabbbbbbabbbbbbaabbabbbaaababbabbbbbbbbabb
98
ababbbbabbbbbababbbbabbbabbaaabbbbababbbbbabbbbaabbababbbbaabaabbbabbabbbbbbbbbbbbbbbabbbbbbbabbab
abbbababbbbbbbbbaabbaabbbbbbbbbaabbbbbbbbbbabbabbbbbbbbbabbbaaababbbbabbbbababbbbabbaaabbbabbbaabb
98
aaaaababaaaaaaaaababaaaaabbaaaaaaabaaabaaaabaaaaaaaaaabaaababaaaaaaabaaaaaaabaaaaaaaaaaaaaabaaabaa
aabaaaaabaaaaaaaaaaaaaaaabbaaabaaaabaaabaaaaabaaaaabbabaaaabaaaaaaaaaabaaaaabaaaaaaaaaaabaaabaaaaa
99
bbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaabbbbabbbbbbbbbbbbbbbbbabbabbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaabbbbbabbbbbbbbbbbbabbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbb
98
bbbbbabbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbabbbb
98
aabaababaabaaabaabaabaabaaaaaaaaabbabaaaaabbaaaaaaaaabaaaabababaaaabbaaaaaabaabbbaababbbbaabaabbaa
aabaababababbbaaaababbaaaaabaaaaababaaaababaaaaabaaaaaabababaaaabbaaaabbaababbabaaabaababaabaaaaaa
98
aaaaaaaaaaaaaaaaaaaababaaaaaaaaababbbabaabaaaaaaaaaaaaaaaabaaaaaaaaaabaaaabaaaaaaabababaabaaaaaaaa
aaaaaaaaaabbaaaaabaaaaaaabbaaaaaaababaabaaaaaababaaaabaaaaaaaaaaaabaabaaaaaaaaabbaaaaaaaaaaaaaaaaa
98
aaaaaaaaaaaaabaaaaaaaaaabaaaaaaaaaaabbbbaaaaaabaaaaaaabaaaababbabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaabaaabbaaaaaaaabaaaaaaaaaaaaaaaaaaaaabaaabbaaaaaabaaaaaaaaaabaaaaabaaaababaaaaaaaaaaaa
99
abbbbbbbabbbbbabbbbbbabbbbbbabbabbbbbbabaabbbbbbbaabbbabbbababbbabbbbbbbababbbbaabbbbbbbbbbabbbbbbb
abbbbbababbbbababbababbbbbbbbbbbbabbbbbbbbbbabbbbbabbbbabbbabbbbbabbbabbbababbabbabbbabbbbbabbbbbbb
100
bbbabbbbbbbbbbbbbbbbabbbbaabbbabbbbbbbbbbbbaabbaaabbbabbaabbbbbbbbbbbbbbabbbbbbbbbabbbbbbbbbbbbbbbbb
bbbabbbbbbbbbbbbaabbbbaaaabbbabbbbbbbabbbbbbabbbbbbbbbbbbbbbabbbbbbaabbbbbbbbbbbbbbbbbbbbbabbbbabbbb
100
bbabaabbbbbabbbabbbbbaabbbbbabbbababbbbabaaabbabaabbbbabaabbbbbbbbaababbabbabbbbbbbabbbabaaabbbbbbba
bbbbbbbbbbbababbbaabaabbbbaabbbbbabbbbbbabababbbbbabbbbbbbbabaabaaaabaabbbabbbaaabbbbababbabbbababbb
98
aaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaabaaabaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
98
aaabaaaaabbabbababbbaaabbbaabbbaabaaabbabbbbbaaaaaabaaabbaaaaaababbbaabaabbabbbbaaaaaaaababaaabaab
baaabbbbbababababaabaaaabbaaaaaabababbbababbaaaabaaaaaaabaaababaaaabababaaaabbaabbbbbaababbaabbaba
98
abaabababbbabaaabbbbbbaaaabbbaaabbabaabbbbbbababaaaabaaaabbbbbbbaaababbabaaababbababbababaababbbab
abbabbbaabbbbbababbbabbbbbbaabbabaababaaabbaaaabaaaabbaabbaaabaaaabbbbabbabbbbaaababbababaaaabbbba
99
bbbbbbbabbbbbabbbbbbbabbabbbabbbbbbbabbabbbaabbbbbbbbbbbbabbababbbbbbbbbaabaabbbbbbbabbabbbbabbbbbb
bbbbabbbbbbbbbabbbabbbbbbaababbbbabbbbbbbbbababbbabbbbbabbaabbbbbbbbbbbbabbbabbbaabbbbababbbbbbbbbb
98
abbbaaaabaabaababbaaabbbaabaaabaaaaaababbbbbaabaabbaaaabaaaaabaababababaaabababbaabaaabaaababaaaaa
abbbabaaaaaabaaabaabbabaaaaaaabaaaaaaaabaabbbbbabaaabbbaabaabaabaaaabbabbaaabaaaabbaaaababaababbab
98
aaaaabaaaaaaaaaabaaaaaaaaabaaaaaaaababaaabbaaaaaaaabaaaababaaabaaaaaaaaaabbaabababaaaaaaaaaaaaaaaa
aababaaaaaaaaaaaaaababaaaaaaabaaaaaaabaaaaaabaabaabaaaabaaaababaaaababaaaaaaaabaaaaabaaaaaaaaaaaaa
98
bbaaababbbabbabbbabbababbbbababbbbabbbbbbbbabbbbabbbbbabbabbbbababbabbaaabaaabbabbbbbabbaaaabbabaa
baabaabbabbbbbbbbabbabababbababbbbbbbbbbabbbabaabbabbaaaabbbbbbbbaabbbabbaabababbbaabbbbbabbababaa
99
babbbbbbbababbbbbbbbbabbbbbabaabbbbbbbababbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbabbbbababbbbb
bbabbbbbbbbbbbbbbbbbbbbbbbbbaaabbbbbbbbbbbbbbabbababbbababbbbbabbbabbbbbbbbbbbbbbbbbbabbbabbbbbbbbb
99
aaaaaaaabaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
99
abaaaaaaababaaaaaabaaaaaaabbaabaaaaaaaaaaaaaaaabaaaaaaabaaaaabaaaabaabaaabaaaaaaaaaaabaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaabaaaaaaabaabaaaabaaaaaaaaaabaaaaabaaaaaaaaaabbaaaaaaaaabbaaaabaabaaaaaaaaaaabaaaab
100
abaaaaaabababaaabababababaaaaabaaabbaaaaaaaaaabaabababaaaaaaaaaaaabaaabbabaaaaabbaabaaaaaaaaaabaabaa
abaabaaaabbbaaaaabaaaaabaaaabaaabababbaabaabaaaaaaaabaaababaaaabbaaaaaaaaaaaababbabbaaaaaaaaaabaaaaa
98
baabbbaabaabbbbababbababaaaabbabaaaaaaaaababaabbbbababaabbbbbbbabbbbbabbbaabbaaababaababaababbbbbb
bbaabbbaabbbaabbbabababababababbabbbbabbbbaababbbbaabbabbaabaabbabaaababbaaababbabaaaabbbabbbaaaaa
100
aaaabaaaaabaaaaabbbbaaaaaabaaaaaaabbabbaaaaaabaabaaaaababaabababababaaaabaaaaaabaaaaaababaaabbbaaaba
baaaabaaaaaaaaaaabaaaaaabaabbbbabaaaaabbbbaaabaabaaabaabaabbaaaabaaaaaaaabaaaababaaaaabbbaaaababaaaa
98
aabbaabbaababbbaaabababaaabbabbbabaaaaaaabbbabbaabaaabaabbbabbabbaabaaaabbbababaababaabaaabaaaabab
abbaaaaabaabaabaaaabbbbbaaaabaabbabaabbabbbabbaaaabbbbaaabbbbaaaaababaaabbaaabababbaabbaaabaaababb
98
bbababbbbbbbbbaabbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbabbbbbbbabbbbbbbbabbabbabbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbabbbbbbabbbbbbabbabbbabbbbbbbbbbbabbababbbbbbbbbabbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbb
100
bbababbabbbbbbbabbbbabbbbbbbbbabbabbbbbbbbbbabbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbabbbbbabbbbbbbbb
bbbbbbbbbbbbbbbbbbbabbaabbbbbbbbbbbbbbbabbbbbbbbabbbbbabbbbbbbbbbabbbbbaabbbabbbbbbbbbbbbbbbbbabbbbb
99
abaaaaaaabaaaaaaaaaaaaaabaaaaaaaaaaaabaaaaaaaaaaaaabaaaaaaaaaaaabbaaaaaaabaaaaaaaaaaaaaaaabaaaaaaaa
aaaaaaaaaaaaaaaaaaaabaaabaaaaaaaaaaaaabaabaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaababaaaabaaaab
99
babbaabaaaaaaaabaababaaaaaaaaaaabbaabaaaabaabbababababbbaabaaaaaabaabbaaabbaaababaaabaaaaaaaabbaaaa
aabbabbaababaaaabaaababbaababaaaabaaabbabaabaabaaabaaaaaaaaaabaaabaaabaaaaaabaaabbabababaaabaaabaaa
0
