QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#499517#6367. Bad Worducup-team1005#AC ✓3ms4864kbC++20970b2024-07-31 15:11:172024-07-31 15:11:21

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3700kb

input:

7
abcdcba

output:

2

result:

ok 1 number(s): "2"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

3
xxx

output:

-1

result:

ok 1 number(s): "-1"

Test #3:

score: 0
Accepted
time: 1ms
memory: 4296kb

input:

50426
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #4:

score: 0
Accepted
time: 1ms
memory: 4280kb

input:

50776
bbabaabbaaaaaabbbabbbabababababaabbabbbbbaaabababbbbababaaabbbbbabbaababababababbbabbbaaaaaabbaababbbabaabbaaaaaabbbabbbabababababaabbabbbbbaaabababbbbababaaabbbbbabbaababababababbbabbbaaaaaabbaababbbabaabbaaaaaabbbabbbabababababaabbabbbbbaaabababbbbababaaabbbbbabbaababababababbbabbbaaaaaabbaa...

output:

2

result:

ok 1 number(s): "2"

Test #5:

score: 0
Accepted
time: 1ms
memory: 4148kb

input:

50689
bcacbbaabbbcbcbbccbaccbaacaccccabaabcbbabbcaabbbbaabbbbaacbbabbcbaabaccccacaabccabccbbcbcbbbaabbcacbcacbbaabbbcbcbbccbaccbaacaccccabaabcbbabbcaabbbbaabbbbaacbbabbcbaabaccccacaabccabccbbcbcbbbaabbcacbcacbbaabbbcbcbbccbaccbaacaccccabaabcbbabbcaabbbbaabbbbaacbbabbcbaabaccccacaabccabccbbcbcbbbaabb...

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 1ms
memory: 4292kb

input:

50394
eesldjofevwkxnnzbtjvobguzpaopubavsnstqdwltmhecqixexiqcehmtlwdqtsnsvabupoapzugbovjtbznnxkwvefojdlseeesldjofevwkxnnzbtjvobguzpaopubavsnstqdwltmhecqixexiqcehmtlwdqtsnsvabupoapzugbovjtbznnxkwvefojdlseeeesldjofevwkxnnzbtjvobguzpaopubavsnstqdwltmhecqixexiqcehmtlwdqtsnsvabupoapzugbovjtbznnxkwvefojdls...

output:

2

result:

ok 1 number(s): "2"

Test #7:

score: 0
Accepted
time: 0ms
memory: 4236kb

input:

50948
abbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaababbaabbabaabbaababbaabbabaababbabaabbaa...

output:

2

result:

ok 1 number(s): "2"

Test #8:

score: 0
Accepted
time: 0ms
memory: 4292kb

input:

50769
abcbcacabbcacababccababcbcabcacababccababcbcaabcbccbcbaacbcbabaccbabacacbacbcbabaccbabacacbbacacbcbabcbcacabbcacababccababcbcabcacababccababcbcaabcbccbcbaacbcbabaccbabacacbacbcbabaccbabacacbbacacbcbabcbcacabbcacababccababcbcabcacababccababcbcaabcbccbcbaacbcbabaccbabacacbacbcbabaccbabacacbbacac...

output:

2

result:

ok 1 number(s): "2"

Test #9:

score: 0
Accepted
time: 1ms
memory: 4208kb

input:

51114
abcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdeedbafedcafedcbedcbafdcbafecbafedbafedcafedcbfedcbaabcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdeedbafedcafedcbedcbafdcbafecbafedbafedcafedcbfedcbaabcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdeedbafedcafedcbedcbafdcbafecbafedbafedcafedcb...

output:

2

result:

ok 1 number(s): "2"

Test #10:

score: 0
Accepted
time: 1ms
memory: 4204kb

input:

51164
abcdefghijbcdefghijacdefghijabdefghijabcefghijabcddcbajihgfecbajihgfedbajihgfedcajihgfedcbjihgfedcbaabcdefghijbcdefghijacdefghijabdefghijabcefghijabcddcbajihgfecbajihgfedbajihgfedcajihgfedcbjihgfedcbaabcdefghijbcdefghijacdefghijabdefghijabcefghijabcddcbajihgfecbajihgfedbajihgfedcajihgfedcbjihg...

output:

2

result:

ok 1 number(s): "2"

Test #11:

score: 0
Accepted
time: 0ms
memory: 4276kb

input:

50588
abcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyxwvutsrqponmlkjihgfedcbzyxwvutsrqponmlkjihgfedcbaabcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyxwvutsrqponmlkjihgfedcbzyxwvutsrqponmlkjihgfedcbaabcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyxwvutsrqponmlkjihgfedcbzyxwvutsrqponmlkjihgfed...

output:

2

result:

ok 1 number(s): "2"

Test #12:

score: 0
Accepted
time: 1ms
memory: 4304kb

input:

51146
eueeueueeueeueueeueueeueeueueeueeueueeueueeueeueueeueueeueeueueeueueeueeueueeueeueueeueueeueeueueeueeueeueueeueeueueeueueeueeueueeueeueueeueueeueeueueeueueeueeueueeueueeueeueueeueeueueeueueeueeueueeueeueeueueeueeueueeueueeueeueueeueeueueeueueeueeueueeueueeueeueueeueueeueeueueeueeueueeueueeueeu...

output:

2

result:

ok 1 number(s): "2"

Test #13:

score: 0
Accepted
time: 1ms
memory: 4236kb

input:

50399
abaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaabaabaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #14:

score: 0
Accepted
time: 1ms
memory: 4300kb

input:

51027
abaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabbaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabbaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaababaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabbaabaabaabaabaabaabaabaabaabaabaabaabaabaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #15:

score: 0
Accepted
time: 1ms
memory: 4204kb

input:

50457
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcb...

output:

2

result:

ok 1 number(s): "2"

Test #16:

score: 0
Accepted
time: 1ms
memory: 4208kb

input:

51073
abxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbaabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbaabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabbayxbayxbayxbayxbayxbayxbayxbayxbayxbayxbayx...

output:

2

result:

ok 1 number(s): "2"

Test #17:

score: 0
Accepted
time: 1ms
memory: 4224kb

input:

51017
whqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgnisqhwgn...

output:

2

result:

ok 1 number(s): "2"

Test #18:

score: 0
Accepted
time: 1ms
memory: 4148kb

input:

50936
flowerletterflowerletterflowerletterflowerletterfllfrettelrewolfrettelrewolfrettelrewolfrettelrewolflowerletterflowerletterflowerletterflowerletterfllfrettelrewolfrettelrewolfrettelrewolfrettelrewolfflowerletterflowerletterflowerletterflowerletterfllfrettelrewolfrettelrewolfrettelrewolfrettelr...

output:

2

result:

ok 1 number(s): "2"

Test #19:

score: 0
Accepted
time: 1ms
memory: 4224kb

input:

50203
xxjccxxccxjxxjjcjjxcxxxxxjjxxjxxcxxxxxjxxjxxjjxxcccxxjjxxjxxjxxxxxcxxjxxjjxxxxxcxjjcjjxxjxccxxccjxxxjccxxccxjxxjjcjjxcxxxxxjjxxjxxcxxxxxjxxjxxjjxxcccxxjjxxjxxjxxxxxcxxjxxjjxxxxxcxjjcjjxxjxccxxccjxxxjccxxccxjxxjjcjjxcxxxxxjjxxjxxcxxxxxjxxjxxjjxxcccxxjjxxjxxjxxxxxcxxjxxjjxxxxxcxjjcjjxxjxccxxccjx...

output:

2

result:

ok 1 number(s): "2"

Test #20:

score: 0
Accepted
time: 1ms
memory: 4220kb

input:

50552
qnnnnnvnvqqnnnnnnvvqnnnvnnqnnnnvqnnnqnnqnnqqnqnnnnnnnqnqqnnqnnqnnnqvnnnnqnnvnnnqvvnnnnnnqqvnvnnnnnqqnnnnnvnvqqnnnnnnvvqnnnvnnqnnnnvqnnnqnnqnnqqnqnnnnnnnqnqqnnqnnqnnnqvnnnnqnnvnnnqvvnnnnnnqqvnvnnnnnqnnnnnvnvqqnnnnnnvvqnnnvnnqnnnnvqnnnqnnqnnqqnqnnnnnnnqnqqnnqnnqnnnqvnnnnqnnvnnnqvvnnnnnnqqvnvnnnn...

output:

2

result:

ok 1 number(s): "2"

Test #21:

score: 0
Accepted
time: 0ms
memory: 4152kb

input:

50960
gggiggggigggggggggggiggiggggggiggggggggggiggggggggggggggggiggggggggggiggggggiggigggggggggggiggggiggggggiggggigggggggggggiggiggggggiggggggggggiggggggggggggggggiggggggggggiggggggiggigggggggggggiggggigggggiggggigggggggggggiggiggggggiggggggggggiggggggggggggggggiggggggggggiggggggiggigggggggggggiggg...

output:

2

result:

ok 1 number(s): "2"

Test #22:

score: 0
Accepted
time: 1ms
memory: 4164kb

input:

50598
fffffxffffffffffffffffffxffffffffxffxfffffffffffffffffffffffffxffxffffffffxffffffffffffffffffxffffffffffxffffffffffffffffffxffffffffxffxfffffffffffffffffffffffffxffxffffffffxffffffffffffffffffxffffffffffxffffffffffffffffffxffffffffxffxfffffffffffffffffffffffffxffxffffffffxffffffffffffffffffxff...

output:

2

result:

ok 1 number(s): "2"

Test #23:

score: 0
Accepted
time: 1ms
memory: 4216kb

input:

51029
oqoqoooooooooooooooooooooooqooooooooooooqooooooooooooooooooqooooooooooooqoooooooooooooooooooooooqoqooqoqoooooooooooooooooooooooqooooooooooooqooooooooooooooooooqooooooooooooqoooooooooooooooooooooooqoqoqoqoooooooooooooooooooooooqooooooooooooqooooooooooooooooooqooooooooooooqoooooooooooooooooooooo...

output:

2

result:

ok 1 number(s): "2"

Test #24:

score: 0
Accepted
time: 1ms
memory: 4240kb

input:

50710
xfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxffxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxffxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxffxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfxfx...

output:

2

result:

ok 1 number(s): "2"

Test #25:

score: 0
Accepted
time: 1ms
memory: 4160kb

input:

50269
drdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedrdedr...

output:

2

result:

ok 1 number(s): "2"

Test #26:

score: 0
Accepted
time: 1ms
memory: 4212kb

input:

51015
thtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthhtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthhtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthtvththtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrthhtrthtvthtrthtvthtrthtvthtrthtvthtrthtvthtrth...

output:

2

result:

ok 1 number(s): "2"

Test #27:

score: 0
Accepted
time: 1ms
memory: 4232kb

input:

50384
xqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxrxqxoxqxixqxoxqxrxqxoxqxixqxoxqxrxqxoxqxixqxox...

output:

2

result:

ok 1 number(s): "2"

Test #28:

score: 0
Accepted
time: 1ms
memory: 4216kb

input:

50263
dhdudhdjdhdudhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdudhdjdhdudhdhdudhdjdhdudhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdudhdjdhdudhdhdudhdjdhdudhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdtdhdudhdjdhdudhdodhdudhdjdhdudhdtdhdudhdjdhdudh...

output:

2

result:

ok 1 number(s): "2"

Test #29:

score: 0
Accepted
time: 1ms
memory: 4292kb

input:

50390
hohahohwhohahohmhohahohwhohahohkhohahohwhohahohmhohmhohahohwhohahohkhohahohwhohahohmhohahohwhohahohohahohwhohahohmhohahohwhohahohkhohahohwhohahohmhohmhohahohwhohahohkhohahohwhohahohmhohahohwhohahohhohahohwhohahohmhohahohwhohahohkhohahohwhohahohmhohmhohahohwhohahohkhohahohwhohahohmhohahohwhohah...

output:

2

result:

ok 1 number(s): "2"

Test #30:

score: 0
Accepted
time: 1ms
memory: 4164kb

input:

50197
gmgbgmgqgmgbgmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgbgmgqgmgbgmgmgbgmgqgmgbgmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgbgmgqgmgbgmgmgbgmgqgmgbgmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgegmgbgmgqgmgbgmgugmgbgmgqgmgbgmgegmgbgmgqgmgbgm...

output:

2

result:

ok 1 number(s): "2"

Test #31:

score: 0
Accepted
time: 1ms
memory: 4164kb

input:

50257
aaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #32:

score: 0
Accepted
time: 1ms
memory: 4236kb

input:

50377
ababacababacababacababadababacababacababacababadabadababacababacababacababadababacababacababacababababacababacababacababadababacababacababacababadabadababacababacababacababadababacababacababacababaababacababacababacababadababacababacababacababadabadababacababacababacababadababacababacababacaba...

output:

2

result:

ok 1 number(s): "2"

Test #33:

score: 0
Accepted
time: 1ms
memory: 4140kb

input:

50651
aaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaaaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaaaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #34:

score: 0
Accepted
time: 1ms
memory: 4136kb

input:

50753
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #35:

score: 0
Accepted
time: 1ms
memory: 4148kb

input:

50964
aaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaaaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #36:

score: 0
Accepted
time: 1ms
memory: 4212kb

input:

50613
bbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbb...

output:

2

result:

ok 1 number(s): "2"

Test #37:

score: 0
Accepted
time: 1ms
memory: 4208kb

input:

50699
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbccbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbccbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbccbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcb...

output:

2

result:

ok 1 number(s): "2"

Test #38:

score: 0
Accepted
time: 1ms
memory: 4168kb

input:

50737
abacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabacabacababacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabacabacababacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabacaba...

output:

2

result:

ok 1 number(s): "2"

Test #39:

score: 0
Accepted
time: 1ms
memory: 4276kb

input:

51075
abacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabacabacabaabacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabacabacabaabacabacabadabacabacabadabacabacabadabacabacabadabbadabacabacabadabacabacabadabacabacabadabaca...

output:

2

result:

ok 1 number(s): "2"

Test #40:

score: 0
Accepted
time: 2ms
memory: 4324kb

input:

63989
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #41:

score: 0
Accepted
time: 1ms
memory: 4432kb

input:

63996
aaabbbbbbbaababababbbabababaaaaaaaaabbbbabbaabbbbaaaaaaaaabaaabbbabbbbababaaabaabaabababaababbbababaaaabbbbbaabbabaababbaaaababaabaabbbaabbbbbababaabbbaababababaaaaaaabbababaabbaaababbaabaaabaabbabababbbbaaababbaaaaabbbaaaaaaabaaabbbbbbbaaaaaabaaaaaaabaababbbbaabbbaaaaaaababababbbaabaaabbbbbaa...

output:

2

result:

ok 1 number(s): "2"

Test #42:

score: 0
Accepted
time: 2ms
memory: 4376kb

input:

63990
caabaaabacaaaabbaaaacabcbcbaaccabacacaababbaccacbcabbccbbccbcacccccbbbaccbbcabaacabaccccbbcacbbbcabacbccaacaaccababaaabbcbacccccbccbcccbbcbaaaacacaacabbcacbaacbabbbcbbabcabacbcabaabaacbbabacacccbbaacbaabbcbabaccbaaaccacbabbccaaacbbbacaabbaccbcbacabbcccbacbbabccaccbabcbaaaaccaaaabbabcbaaccbbcba...

output:

2

result:

ok 1 number(s): "2"

Test #43:

score: 0
Accepted
time: 1ms
memory: 4376kb

input:

63992
xsbeqpstdmxgaxnrymgazhashswrfemtnanoednlteeafetohlykxizlghqtatjmohrcbtfmnybnvjskgtzizxnimxipdaovmnwxwatglvkutopmzknagkitopfazakifhmyrhesqpzusvldiqhvdlmqnviliacxssrceqyrxunpfznvpoaxomkrhbhwmyesgklcbfdvkzkfvaieipkbwflkkyofsyuepghfgxsahcbzhqphtrpejojgojkxllpzxpsatzlhfzlxdskrbyjejizvokiblptyxtylxx...

output:

2

result:

ok 1 number(s): "2"

Test #44:

score: 0
Accepted
time: 1ms
memory: 4324kb

input:

63992
abbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaababbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbaba...

output:

2

result:

ok 1 number(s): "2"

Test #45:

score: 0
Accepted
time: 1ms
memory: 4300kb

input:

63990
abcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcacababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacab...

output:

2

result:

ok 1 number(s): "2"

Test #46:

score: 0
Accepted
time: 1ms
memory: 4356kb

input:

63987
abcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabcefabcdfabcdeabcdefbcdefacdefabefabcdfabcdeabcdefbcdefacdefabdefabcfabcdeabcdefbcdefacdefabdefabcefabcdbcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabc...

output:

2

result:

ok 1 number(s): "2"

Test #47:

score: 0
Accepted
time: 0ms
memory: 4452kb

input:

63990
abcdefghijbcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghibcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijcdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijbcde...

output:

2

result:

ok 1 number(s): "2"

Test #48:

score: 0
Accepted
time: 0ms
memory: 4392kb

input:

63998
abcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyzacdefghijklmnopqrstuvwxyzabdefghijklmnopqrstuvwxyzabcefghijklmnopqrstuvwxyzabcdfghijklmnopqrstuvwxyzabcdeghijklmnopqrstuvwxyzabcdefhijklmnopqrstuvwxyzabcdefgijklmnopqrstuvwxyzabcdefghjklmnopqrstuvwxyzabcdefghiklmnopqrstuvwxyzabcdefghijlmnopqrs...

output:

2

result:

ok 1 number(s): "2"

Test #49:

score: 0
Accepted
time: 1ms
memory: 4324kb

input:

63992
bwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbbwbwbbwbwbbwbbwbwbbwbwbbwbbwb...

output:

2

result:

ok 1 number(s): "2"

Test #50:

score: 0
Accepted
time: 1ms
memory: 4328kb

input:

63986
abaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaab...

output:

2

result:

ok 1 number(s): "2"

Test #51:

score: 0
Accepted
time: 1ms
memory: 4372kb

input:

63996
abaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaaba...

output:

2

result:

ok 1 number(s): "2"

Test #52:

score: 0
Accepted
time: 1ms
memory: 4448kb

input:

63999
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

2

result:

ok 1 number(s): "2"

Test #53:

score: 0
Accepted
time: 1ms
memory: 4376kb

input:

64000
abxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyab...

output:

2

result:

ok 1 number(s): "2"

Test #54:

score: 0
Accepted
time: 1ms
memory: 4452kb

input:

63995
whqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsing...

output:

2

result:

ok 1 number(s): "2"

Test #55:

score: 0
Accepted
time: 0ms
memory: 4320kb

input:

63995
flowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflower...

output:

2

result:

ok 1 number(s): "2"

Test #56:

score: 0
Accepted
time: 2ms
memory: 4388kb

input:

63997
kmwkmmwwmkmwmmmmmmmmmmkmmmmmwkwkmkwkkwkkmmmmmmmkkmkmmmwwmkkmmwwwmmwmmmwmwkmkwmwmkwwkwkkmwwmmmmmmkmmkwmwmmmmwmmkkwwmmkwkmwwmwmwwwmwmwkkwkkkmmmwkmmmkkmmwwwkwwkmmmmmmmkwmmwkmkkmkmkmwmkkmwwkmmmkkmwkwwmmmmmwmmmmmkmmwmkkmmkmmwmmkmwmmmmwkmmmwmwwkmwmkkmmmmmwmmmmmmwkkmmkwwwmkwmmmmmmwmkwmwkmwmkkwmmmmkkm...

output:

2

result:

ok 1 number(s): "2"

Test #57:

score: 0
Accepted
time: 2ms
memory: 4360kb

input:

63997
dnnnnnnnnnnnnnqqnnndndndddnnnqnnqnnnnnnnnnnnnnnnnqqnqqnnnqnnnnnnnnqnqqnnqnqnndnnnnddnnnnnqnnqqnnnnnqnnqnqqdnnnnnnnddnnqdqdnnnnnqnnnnnnnndnnnnnndqnnnnqndnnnnqnqqnnnqnqdnnnqqdnnnddnnnnnndddnndqddnnnnnqdnnnndndnnnnqqnnnnnnndnqndnqnnqnnqnqnnqnnnqdnndqnqnddnnnnnndnnnnqnnqnndqnqqnnnqnnnnnqqnnqqddnqn...

output:

2

result:

ok 1 number(s): "2"

Test #58:

score: 0
Accepted
time: 2ms
memory: 4360kb

input:

63995
mkkkkkkkkkkkkkkkkkkkkkkmkkmkkkkkkkkmkkmkkkkkkkkkkkkkkkkkkkkmkkmkkkkkkkkmkkkkkckkmkmkmmkkkkkkkkmckkckkkkkkkkkkkkkkkkmkmkkkkkkkckkkkkmkkkkkkkkkkkkkmkkkkkkckmkkkmmkkkkkckkkkkkkkkkkkckkkkkkmkkmkmkkkmkkkkkkkkkkkkkkmkkkkkmkkkkkkmkkkcmkkkmkkmkmkkmmkkmkmkkkkkkkkkkkkkkkkkkkmkkkkkkkkkmkkkkkkkkkkkmkkkkmk...

output:

2

result:

ok 1 number(s): "2"

Test #59:

score: 0
Accepted
time: 0ms
memory: 4360kb

input:

63987
hjhhhhjhjhhhhhhhhhhhhhjhhhhjjhhhhhjhhhhhjhhhhhwhhhhhhhhjhhhhhhhhjhhhhhjhhhhjhhhhhhhhhhhhhhhjhhjhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhjhjhhjhhhjhhjhhhhhhhhhhhjhjhhhhhwhhhjhhhhhhjhjhhjhhhhhhhhhhhhhhjhhhhhhhhhhhhhhjhhhhhhhhhhhhhhhhhhhhhhwhhhhhhhhhhhhhhhhhhhhhhhjhjhhhhhhjhhhhhhhhhhhhhhhhjhhhhhhhh...

output:

2

result:

ok 1 number(s): "2"

Test #60:

score: 0
Accepted
time: 1ms
memory: 4320kb

input:

64000
btbbbbtbbbbbbbbtbbbbbbbbbbbbbbtbbbbbbbbbbbbbbtbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbtbbbbtbtbtbbbbbbbtbbbbbbbbtbbcbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbtbbbbbbbbbbbbbbb...

output:

2

result:

ok 1 number(s): "2"

Test #61:

score: 0
Accepted
time: 1ms
memory: 4292kb

input:

63992
lnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnlnln...

output:

2

result:

ok 1 number(s): "2"

Test #62:

score: 0
Accepted
time: 1ms
memory: 4308kb

input:

63999
yuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyuykyu...

output:

2

result:

ok 1 number(s): "2"

Test #63:

score: 0
Accepted
time: 1ms
memory: 4388kb

input:

63987
cwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicwcocwcicw...

output:

2

result:

ok 1 number(s): "2"

Test #64:

score: 0
Accepted
time: 1ms
memory: 4308kb

input:

63998
uguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxuguhuguxugufuguxug...

output:

2

result:

ok 1 number(s): "2"

Test #65:

score: 0
Accepted
time: 1ms
memory: 4308kb

input:

63999
xzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxkxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxaxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxkxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxlxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxkxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxaxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxkxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxjxzxpxzxoxzxpxzxcxzxpxzxoxzxpxzxkxzxpxz...

output:

2

result:

ok 1 number(s): "2"

Test #66:

score: 0
Accepted
time: 1ms
memory: 4376kb

input:

63990
okoaokosokoaokojokoaokosokoaokodokoaokosokoaokojokoaokosokoaokogokoaokosokoaokojokoaokosokoaokodokoaokosokoaokojokoaokosokoaokohokoaokosokoaokojokoaokosokoaokodokoaokosokoaokojokoaokosokoaokogokoaokosokoaokojokoaokosokoaokodokoaokosokoaokojokoaokosokoaokoxokoaokosokoaokojokoaokosokoaokodokoaok...

output:

2

result:

ok 1 number(s): "2"

Test #67:

score: 0
Accepted
time: 2ms
memory: 4392kb

input:

63993
ilihiliailihilisilihiliailihilizilihiliailihilisilihiliailihilixilihiliailihilisilihiliailihilizilihiliailihilisilihiliailihilitilihiliailihilisilihiliailihilizilihiliailihilisilihiliailihilixilihiliailihilisilihiliailihilizilihiliailihilisilihiliailihilijilihiliailihilisilihiliailihilizilihil...

output:

2

result:

ok 1 number(s): "2"

Test #68:

score: 0
Accepted
time: 1ms
memory: 4360kb

input:

63989
aaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaeaaabaaabaaabaaacaaabaaabaaabaaacaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #69:

score: 0
Accepted
time: 1ms
memory: 4372kb

input:

63991
ababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababac...

output:

2

result:

ok 1 number(s): "2"

Test #70:

score: 0
Accepted
time: 1ms
memory: 4416kb

input:

63986
aaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaadaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaab...

output:

2

result:

ok 1 number(s): "2"

Test #71:

score: 0
Accepted
time: 0ms
memory: 4304kb

input:

57482
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #72:

score: 0
Accepted
time: 1ms
memory: 4392kb

input:

63994
aaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaadaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaa...

output:

2

result:

ok 1 number(s): "2"

Test #73:

score: 0
Accepted
time: 1ms
memory: 4392kb

input:

63988
bbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbc...

output:

2

result:

ok 1 number(s): "2"

Test #74:

score: 0
Accepted
time: 1ms
memory: 4448kb

input:

63994
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

2

result:

ok 1 number(s): "2"

Test #75:

score: 0
Accepted
time: 1ms
memory: 4444kb

input:

63991
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

2

result:

ok 1 number(s): "2"

Test #76:

score: 0
Accepted
time: 1ms
memory: 4388kb

input:

63987
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

2

result:

ok 1 number(s): "2"

Test #77:

score: 0
Accepted
time: 0ms
memory: 4852kb

input:

99998
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #78:

score: 0
Accepted
time: 3ms
memory: 4732kb

input:

99998
bbbbbaabbbaabababbbbaaaaaabaababbbababbbbaaaaaabababbaabbbaaabaaabaababbbabbababbabaaaabbbbbbbbababbbbbbaabaababbabaabbbbabbbbbabbabbabaaabbbbbabaabbabababaabaaabbababbbaaabababaaabababababbbaabaaaaaaaaaaaababbaaabababaabbbbbbbaaabbbaaaabbbaabbbbaabbabaabaaaaababaaabaaabbbabbbabbaabbaabbaabaab...

output:

1

result:

ok 1 number(s): "1"

Test #79:

score: 0
Accepted
time: 3ms
memory: 4856kb

input:

99998
caaacccbacbbaabcbaaaccaabbbbbbbbbccaabbbcacaaaaccacaabbcababccaaabacbbabcbaaaabaabcbbacaabababcccbaacbababbbbacccbacaccbcbbabaabbbcacccbacacbbcbccabbabaaabcbaccacbbaccbacacabcbcbcabbbcabbcccacbabacacaacaabaacaabccbcbbcaccbcbccacbcbabaaacabbaaabbcacacaacaaacccbbcbcbbaccabaacbcbaababbcccbbcbacbb...

output:

1

result:

ok 1 number(s): "1"

Test #80:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

99998
ocrvqwsdxwlwjikwulpibbpecosbjhwmhgcxbeepqjotavgrwbcslfegkktmzitgkxkojimrnzyihatvbscegdwcsxynmibbkntextwmwkayumwgzrlrpuvvworpiyhrivvlrnhncqhaabvagcmoztxybzddhrubeyvuhkumndkayklcoepfamndexlhqigzrtgxmpfbxddcsdmvxlrgollstjbiiqtjrhgblpcdmfsanvoxfrguiqiyivvuprcqonxysakaqvrzuavevwtuoyzsebarrxcnjuiucy...

output:

1

result:

ok 1 number(s): "1"

Test #81:

score: 0
Accepted
time: 0ms
memory: 4724kb

input:

99998
abbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaababbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbaba...

output:

1

result:

ok 1 number(s): "1"

Test #82:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

99998
abcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcacababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacab...

output:

1

result:

ok 1 number(s): "1"

Test #83:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

99998
abcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabcefabcdfabcdeabcdefbcdefacdefabefabcdfabcdeabcdefbcdefacdefabdefabcfabcdeabcdefbcdefacdefabdefabcefabcdbcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabc...

output:

1

result:

ok 1 number(s): "1"

Test #84:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

99998
abcdefghijbcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghibcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijcdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijbcde...

output:

1

result:

ok 1 number(s): "1"

Test #85:

score: 0
Accepted
time: 2ms
memory: 4860kb

input:

99998
abcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyzacdefghijklmnopqrstuvwxyzabdefghijklmnopqrstuvwxyzabcefghijklmnopqrstuvwxyzabcdfghijklmnopqrstuvwxyzabcdeghijklmnopqrstuvwxyzabcdefhijklmnopqrstuvwxyzabcdefgijklmnopqrstuvwxyzabcdefghjklmnopqrstuvwxyzabcdefghiklmnopqrstuvwxyzabcdefghijlmnopqrs...

output:

1

result:

ok 1 number(s): "1"

Test #86:

score: 0
Accepted
time: 0ms
memory: 4784kb

input:

99998
ufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufufuufuufufuufufuufuufufuufufuufuufu...

output:

1

result:

ok 1 number(s): "1"

Test #87:

score: 0
Accepted
time: 2ms
memory: 4840kb

input:

99998
abaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaab...

output:

1

result:

ok 1 number(s): "1"

Test #88:

score: 0
Accepted
time: 2ms
memory: 4764kb

input:

99998
abaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaaba...

output:

1

result:

ok 1 number(s): "1"

Test #89:

score: 0
Accepted
time: 2ms
memory: 4772kb

input:

99998
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

1

result:

ok 1 number(s): "1"

Test #90:

score: 0
Accepted
time: 0ms
memory: 4764kb

input:

99998
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output:

1

result:

ok 1 number(s): "1"

Test #91:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

99998
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output:

1

result:

ok 1 number(s): "1"

Test #92:

score: 0
Accepted
time: 2ms
memory: 4836kb

input:

99998
flowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflower...

output:

1

result:

ok 1 number(s): "1"

Test #93:

score: 0
Accepted
time: 3ms
memory: 4860kb

input:

99998
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output:

1

result:

ok 1 number(s): "1"

Test #94:

score: 0
Accepted
time: 3ms
memory: 4796kb

input:

99998
pppppppppwpppbpppwwppbwwppppppppppwpppppwwpppppwpppbpwpppppwppppwpwwpwwppppbppwpppppppwppppppppwbwpwppwppbbwbwppwwbppwppppppppppbwbppppbbpwwwwwwppppppwppbppppppbpwppwpbppwwppwpppppppwbpbpppppppppwpwpwpbbwppppwpbwppwppppwppppppbbbpwpppppppwppbbpbppwwppppppppwpbpppbppppbpwbppbppwwpppppwppppbwppp...

output:

1

result:

ok 1 number(s): "1"

Test #95:

score: 0
Accepted
time: 0ms
memory: 4728kb

input:

99998
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output:

1

result:

ok 1 number(s): "1"

Test #96:

score: 0
Accepted
time: 2ms
memory: 4772kb

input:

99998
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output:

1

result:

ok 1 number(s): "1"

Test #97:

score: 0
Accepted
time: 2ms
memory: 4784kb

input:

99998
ssssssssssssssssssssssssvssssssssssssssssssssssssssssssssssssssssssssssssssssssrssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssrssssssssssssrssssssrssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssrssssssssss...

output:

1

result:

ok 1 number(s): "1"

Test #98:

score: 0
Accepted
time: 2ms
memory: 4860kb

input:

99998
hehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehehe...

output:

1

result:

ok 1 number(s): "1"

Test #99:

score: 0
Accepted
time: 2ms
memory: 4796kb

input:

99998
vsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvsvuvs...

output:

1

result:

ok 1 number(s): "1"

Test #100:

score: 0
Accepted
time: 0ms
memory: 4764kb

input:

99998
lslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslglslnlslgls...

output:

1

result:

ok 1 number(s): "1"

Test #101:

score: 0
Accepted
time: 2ms
memory: 4772kb

input:

99998
aqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataqaraqataqalaqataq...

output:

1

result:

ok 1 number(s): "1"

Test #102:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

99998
tbtptbtvtbtptbthtbtptbtvtbtptbtdtbtptbtvtbtptbthtbtptbtvtbtptbtltbtptbtvtbtptbthtbtptbtvtbtptbtdtbtptbtvtbtptbthtbtptbtvtbtptbtxtbtptbtvtbtptbthtbtptbtvtbtptbtdtbtptbtvtbtptbthtbtptbtvtbtptbtltbtptbtvtbtptbthtbtptbtvtbtptbtdtbtptbtvtbtptbthtbtptbtvtbtptbtwtbtptbtvtbtptbthtbtptbtvtbtptbtdtbtptb...

output:

1

result:

ok 1 number(s): "1"

Test #103:

score: 0
Accepted
time: 2ms
memory: 4700kb

input:

99998
popvpopipopvpopypopvpopipopvpopspopvpopipopvpopypopvpopipopvpopwpopvpopipopvpopypopvpopipopvpopspopvpopipopvpopypopvpopipopvpoptpopvpopipopvpopypopvpopipopvpopspopvpopipopvpopypopvpopipopvpopwpopvpopipopvpopypopvpopipopvpopspopvpopipopvpopypopvpopipopvpopgpopvpopipopvpopypopvpopipopvpopspopvpo...

output:

1

result:

ok 1 number(s): "1"

Test #104:

score: 0
Accepted
time: 0ms
memory: 4736kb

input:

99998
hzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhvhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhehzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhvhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhuhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhvhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhehzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhvhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhfhzhxhzhwhzhxhzhrhzhxhzhwhzhxhzhvhzhxhz...

output:

1

result:

ok 1 number(s): "1"

Test #105:

score: 0
Accepted
time: 1ms
memory: 4392kb

input:

65535
aaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaeaaabaaabaaabaaacaaabaaabaaabaaacaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #106:

score: 0
Accepted
time: 2ms
memory: 4800kb

input:

99998
ababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababac...

output:

1

result:

ok 1 number(s): "1"

Test #107:

score: 0
Accepted
time: 0ms
memory: 4632kb

input:

93309
aaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaadaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaab...

output:

2

result:

ok 1 number(s): "2"

Test #108:

score: 0
Accepted
time: 1ms
memory: 4284kb

input:

57519
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #109:

score: 0
Accepted
time: 2ms
memory: 4712kb

input:

99998
aaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaadaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaa...

output:

1

result:

ok 1 number(s): "1"

Test #110:

score: 0
Accepted
time: 0ms
memory: 4692kb

input:

89997
bbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbc...

output:

2

result:

ok 1 number(s): "2"

Test #111:

score: 0
Accepted
time: 1ms
memory: 4328kb

input:

59999
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

-1

result:

ok 1 number(s): "-1"

Test #112:

score: 0
Accepted
time: 2ms
memory: 4720kb

input:

98398
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

2

result:

ok 1 number(s): "2"

Test #113:

score: 0
Accepted
time: 0ms
memory: 4732kb

input:

99998
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

1

result:

ok 1 number(s): "1"

Test #114:

score: 0
Accepted
time: 2ms
memory: 4856kb

input:

99999
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #115:

score: 0
Accepted
time: 3ms
memory: 4860kb

input:

99999
abaaabababbbabbbbbabaaaababababbaababbaaabbabbbababaaaababbbbabbbababbaaaababbbaabaababbabbbaaaabbabbbabbaaaababababaabbbbbbaaababaabaaababaabababbbababbbbabbabaabaaabaaabaaababababaaabbbaaaaabaabbbbbbbababbabababbaabaababaabbbbaaababaabbaaabaabaabbbbaaabababbbaabaaabaaaabaaaaaabaaabaaaabbaaaa...

output:

1

result:

ok 1 number(s): "1"

Test #116:

score: 0
Accepted
time: 3ms
memory: 4792kb

input:

99999
cbbaaaaabbcbcabacbbcacbcbacabccbaccaacaaacbbcccbaaacbbcbbcbaabbbbcaacbbaccaaacbaaabbcabbaaaccbbaabbacbcacacabbacbcccbbccacacbaabbccbbacabccbaaacbccccaacaccaccbcbacbbabbcbbbaccbaaccaacacaababcbcbaacacaaabccccacbacaccabbcbcaccaabcbccabbacbbbbccccbcaaabcbccbcabcccbbbcabaccacbcaacccbacccaaccaccbca...

output:

1

result:

ok 1 number(s): "1"

Test #117:

score: 0
Accepted
time: 2ms
memory: 4712kb

input:

99999
etzlzxwnccqawhrlovoyrilzophbywehrpgfyqiyrwzonnenpfdlcxjzrrpjpjbfqxnfrpgxvzogkfjbxecrudcmnzjndjvxppzjnmbiytvsuidygxgjyyvacghvkrtxyjvtstcenfqolucrezftdzlqmujrjhycytccnzvelpdilrqjaafltrcllnogrgosyxlhznsfagaqdcwzjqhssobzkqhfwhxckezzgzuuwlmzvkhsvynqbiiruwkujicrkuniiuxauhdtiljftniynmrzwpbdytrtzonklm...

output:

1

result:

ok 1 number(s): "1"

Test #118:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

99999
abbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaababbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbaba...

output:

1

result:

ok 1 number(s): "1"

Test #119:

score: 0
Accepted
time: 2ms
memory: 4844kb

input:

99999
abcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcacababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacab...

output:

1

result:

ok 1 number(s): "1"

Test #120:

score: 0
Accepted
time: 2ms
memory: 4736kb

input:

99999
abcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabcefabcdfabcdeabcdefbcdefacdefabefabcdfabcdeabcdefbcdefacdefabdefabcfabcdeabcdefbcdefacdefabdefabcefabcdbcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabc...

output:

1

result:

ok 1 number(s): "1"

Test #121:

score: 0
Accepted
time: 2ms
memory: 4864kb

input:

99999
abcdefghijbcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghibcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijcdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijbcde...

output:

1

result:

ok 1 number(s): "1"

Test #122:

score: 0
Accepted
time: 2ms
memory: 4732kb

input:

99999
abcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyzacdefghijklmnopqrstuvwxyzabdefghijklmnopqrstuvwxyzabcefghijklmnopqrstuvwxyzabcdfghijklmnopqrstuvwxyzabcdeghijklmnopqrstuvwxyzabcdefhijklmnopqrstuvwxyzabcdefgijklmnopqrstuvwxyzabcdefghjklmnopqrstuvwxyzabcdefghiklmnopqrstuvwxyzabcdefghijlmnopqrs...

output:

1

result:

ok 1 number(s): "1"

Test #123:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

99999
ereerereereerereerereereerereereerereerereereerereerereereerereereerereerereereerereereerereerereereerereerereereerereereerereerereereerereerereereerereereerereerereereerereereerereerereereerereerereereerereereerereerereereerereereerereerereereerereerereereerereereerereerereereerereerereereere...

output:

1

result:

ok 1 number(s): "1"

Test #124:

score: 0
Accepted
time: 2ms
memory: 4736kb

input:

99999
abaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaab...

output:

1

result:

ok 1 number(s): "1"

Test #125:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

99999
abaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaaba...

output:

2

result:

ok 1 number(s): "2"

Test #126:

score: 0
Accepted
time: 0ms
memory: 4784kb

input:

99999
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

-1

result:

ok 1 number(s): "-1"

Test #127:

score: 0
Accepted
time: 2ms
memory: 4728kb

input:

99999
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output:

1

result:

ok 1 number(s): "1"

Test #128:

score: 0
Accepted
time: 2ms
memory: 4864kb

input:

99999
whqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsing...

output:

1

result:

ok 1 number(s): "1"

Test #129:

score: 0
Accepted
time: 2ms
memory: 4764kb

input:

99999
flowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflower...

output:

1

result:

ok 1 number(s): "1"

Test #130:

score: 0
Accepted
time: 0ms
memory: 4772kb

input:

99999
zzffwwzzzwwwzfwzwfwfzfwwzzfwwfzwzfwzffzwfzwwwwwffwwzwwwffzwzfzwwwffzwwfwwzfwwwwfzwwwwwwwfzfzwfwwzwfwfzwfwwfzfwwfwfwzwzfzwzzzwwfffzwzwwzwfwwwwwwfwwzzzwwzffzwfwzwzfwwwwzzfzzwzfwfwfwwfwfwzwwfwwwwzwfwwfwwzfzwwzwfwfwwzwwfzzzffwwzzwwfwzwfzwwwwwfzwwfwzfzzwwfwwwfzwwffwwwzwwwwffzfwwzwzwzzwzwwzwzwzwwzww...

output:

1

result:

ok 1 number(s): "1"

Test #131:

score: 0
Accepted
time: 3ms
memory: 4776kb

input:

99999
wwwwwwewnnwwewwnwwnwwewwewwwwnweewewnwnwwwewwwwwwwwwwwnwwnwwewwnwwwweewewwnnwwwwwnwweeenwwwewewewwwweewwwwwewwwnwewwwwweweewwwwewenewewwwwwnennweewewwwwwwewwwnewnwnwewewwewwnneeenwwwweewwwwwwwwwwwwwwwnewnwwnwwwwnewwwwwnwnwwwwnwwwweewewwwnwweewwewwwewwwwwewewwwwwwwewewwwwwwnwwwenewwwwewewwwnwwe...

output:

1

result:

ok 1 number(s): "1"

Test #132:

score: 0
Accepted
time: 3ms
memory: 4852kb

input:

99999
hbbbbbbbbhbbbbbbbbbbbhbbbbbbbbhbbbbbbhhbbbbbbbblbhbhhblbhbbbbbbbbbbbbbbbbbbbhbhbhbbbhbbbbbhbbbbhbbhbbbbbbblbbbhbhbhbbbbbhbbbbhbbbbbbbhbhbhbbbbbbbbbbbbbbhbbbhbbbbbbbbbbbbbhbbbbbbhbbbbbbbbhbbbbbbbbbbbbbbbhbbbbbbbbhbbbbbbbbhbbbbbhbbbbhhbhhbbbbbbbblbbhbbbbbbbbbbbbbbbhbbbbhbbbbbbbhbbbbbbbbbbhbbbbbb...

output:

1

result:

ok 1 number(s): "1"

Test #133:

score: 0
Accepted
time: 2ms
memory: 4796kb

input:

99999
rvrrrrrwrrrrrrrrrrvvrrrrrrrvrrrrrrrrrrrrrrrwrrvrrrrrrvrvrrrrrvvrrrrrrrvrrrrrrrrrrrrrrrwrrrrrrrrrrrrrrrrrrrrvrrrrrrvrrvrrvrrrrrrrrrrrvrrrrrrrrrrrvrrrrrrrrrvvrrrrrrrrrrrrrvrrrrrrrrrrrrrrrrrrrvrrrrrrrrvrrrvrrrrrrrvrrrrrrwrvrrrrrvrrvrrrrrrrrrvrrrrrrrrrrrvrrrrrrvrrrrrrrrrrrrrrrrrrrrrvrrrrrrrrrrrvrw...

output:

1

result:

ok 1 number(s): "1"

Test #134:

score: 0
Accepted
time: 2ms
memory: 4860kb

input:

99999
ssssssssssssssssssssscsssssssssssssssscssssssssscssscsssssssssscsssssssssssscssssssssssssssssssssssssssssssssssssssssssssssssssssssssssscssssssssssssssssssssssssssssssssssssssssssssssssssssscssssssscsssscssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssscssssssssssssss...

output:

1

result:

ok 1 number(s): "1"

Test #135:

score: 0
Accepted
time: 2ms
memory: 4736kb

input:

99999
bdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbdbd...

output:

-1

result:

ok 1 number(s): "-1"

Test #136:

score: 0
Accepted
time: 2ms
memory: 4704kb

input:

99999
ouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobouobou...

output:

2

result:

ok 1 number(s): "2"

Test #137:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

99999
jnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejnjkjnjejn...

output:

2

result:

ok 1 number(s): "2"

Test #138:

score: 0
Accepted
time: 2ms
memory: 4860kb

input:

99999
utuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzutufutuzutusutuzut...

output:

2

result:

ok 1 number(s): "2"

Test #139:

score: 0
Accepted
time: 2ms
memory: 4856kb

input:

99999
hchyhchbhchyhchdhchyhchbhchyhchnhchyhchbhchyhchdhchyhchbhchyhchzhchyhchbhchyhchdhchyhchbhchyhchnhchyhchbhchyhchdhchyhchbhchyhchxhchyhchbhchyhchdhchyhchbhchyhchnhchyhchbhchyhchdhchyhchbhchyhchzhchyhchbhchyhchdhchyhchbhchyhchnhchyhchbhchyhchdhchyhchbhchyhchwhchyhchbhchyhchdhchyhchbhchyhchnhchyhc...

output:

1

result:

ok 1 number(s): "1"

Test #140:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

99999
afawafahafawafadafawafahafawafaiafawafahafawafadafawafahafawafaxafawafahafawafadafawafahafawafaiafawafahafawafadafawafahafawafazafawafahafawafadafawafahafawafaiafawafahafawafadafawafahafawafaxafawafahafawafadafawafahafawafaiafawafahafawafadafawafahafawafabafawafahafawafadafawafahafawafaiafawaf...

output:

1

result:

ok 1 number(s): "1"

Test #141:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

99999
jejyjejrjejyjejtjejyjejrjejyjejljejyjejrjejyjejtjejyjejrjejyjejsjejyjejrjejyjejtjejyjejrjejyjejljejyjejrjejyjejtjejyjejrjejyjejqjejyjejrjejyjejtjejyjejrjejyjejljejyjejrjejyjejtjejyjejrjejyjejsjejyjejrjejyjejtjejyjejrjejyjejljejyjejrjejyjejtjejyjejrjejyjejbjejyjejrjejyjejtjejyjejrjejyjejljejyje...

output:

1

result:

ok 1 number(s): "1"

Test #142:

score: 0
Accepted
time: 2ms
memory: 4324kb

input:

65535
aaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaeaaabaaabaaabaaacaaabaaabaaabaaacaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #143:

score: 0
Accepted
time: 0ms
memory: 4792kb

input:

99999
ababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababac...

output:

1

result:

ok 1 number(s): "1"

Test #144:

score: 0
Accepted
time: 0ms
memory: 4792kb

input:

93309
aaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaadaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaab...

output:

2

result:

ok 1 number(s): "2"

Test #145:

score: 0
Accepted
time: 1ms
memory: 4288kb

input:

57507
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #146:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

99999
aaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaadaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaa...

output:

1

result:

ok 1 number(s): "1"

Test #147:

score: 0
Accepted
time: 0ms
memory: 4680kb

input:

89997
bbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbc...

output:

2

result:

ok 1 number(s): "2"

Test #148:

score: 0
Accepted
time: 1ms
memory: 4272kb

input:

59999
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

-1

result:

ok 1 number(s): "-1"

Test #149:

score: 0
Accepted
time: 2ms
memory: 4832kb

input:

98397
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

2

result:

ok 1 number(s): "2"

Test #150:

score: 0
Accepted
time: 2ms
memory: 4776kb

input:

99999
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

1

result:

ok 1 number(s): "1"

Test #151:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #152:

score: 0
Accepted
time: 3ms
memory: 4776kb

input:

100000
aabbbbabaaabbabaababbaabbaaaabbaaabaababaabbaabbbbaaabbbbabaabaaaaaaaaabbaaaaabbbaaababbbbbbabbabbaabbbbbabaaabaabbbabbababbbabbbbabbabbbabaaabbbbbbbaabbbbabaabbabbbabaaaabaabababbabaabababbbabbbaabaabaabbbabbaaabaabbaaaaaabbbababaabaaaabbabaaaaaaabaabaabbaababbbabbbbbaabbbbaababaaabbbaabbbaa...

output:

1

result:

ok 1 number(s): "1"

Test #153:

score: 0
Accepted
time: 3ms
memory: 4788kb

input:

100000
aacbaccacbababcabbcacccabbacaaabbbccaaaabbaaabcaccbacbaaacbabbcbbcccbabcaababcaaaaabbabccaabcbcaabccbbcaababbaacacbacbbcaabcacbbbbbaaaabcbaccacacbabbcaccabbcaccbcccaccbaabcaacbbccbaabbbaaccacccbabacbbaabacbababcbcccccbbacaaabcaacccabbabacaccbbbcbabbcbccabbacbcccccbbcbcccabaaaccbabbccabbbcccbb...

output:

1

result:

ok 1 number(s): "1"

Test #154:

score: 0
Accepted
time: 2ms
memory: 4800kb

input:

100000
uhrzqguziryhigieuedscagswgtcxtoafkqnrgvlwlatmhxwtxvgwqsgthnacuikhbprpugrcdvhyieojmgfeutokiipkzkiugywmqqtqruyyjrammmrepliyetxdnewkwodoaoseodduppadfvcvlotvnnbrwxvsqmmjfmornkkelqbyxmeiucetcrcioxpbjwvgejfcioudvkskjflsdfxffunchzsfwgryfvsfdshudmxlhjhjbxqpqdfujaeiaxbxfocqwifrgtpvmddberpouxxlmoplpihy...

output:

1

result:

ok 1 number(s): "1"

Test #155:

score: 0
Accepted
time: 2ms
memory: 4716kb

input:

100000
abbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaababbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbab...

output:

1

result:

ok 1 number(s): "1"

Test #156:

score: 0
Accepted
time: 2ms
memory: 4764kb

input:

100000
abcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcacababcbcaabcbcacabbcacababcabcbcacabbcacababccababcbcabcacababccababcbcaabcbcacabbcacababccababcbcaabcbcacabcababcbcaabcbcacabbcaca...

output:

1

result:

ok 1 number(s): "1"

Test #157:

score: 0
Accepted
time: 2ms
memory: 4776kb

input:

100000
abcdefbcdefacdefabdefabcefabcdfabcdebcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefabcefabcdfabcdeabcdefbcdefacdefabefabcdfabcdeabcdefbcdefacdefabdefabcfabcdeabcdefbcdefacdefabdefabcefabcdbcdefacdefabdefabcefabcdfabcdeabcdefcdefabdefabcefabcdfabcdeabcdefbcdefadefab...

output:

1

result:

ok 1 number(s): "1"

Test #158:

score: 0
Accepted
time: 2ms
memory: 4780kb

input:

100000
abcdefghijbcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghibcdefghijacdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijcdefghijabdefghijabcefghijabcdfghijabcdeghijabcdefhijabcdefgijabcdefghjabcdefghiabcdefghijbcd...

output:

1

result:

ok 1 number(s): "1"

Test #159:

score: 0
Accepted
time: 2ms
memory: 4788kb

input:

100000
abcdefghijklmnopqrstuvwxyzbcdefghijklmnopqrstuvwxyzacdefghijklmnopqrstuvwxyzabdefghijklmnopqrstuvwxyzabcefghijklmnopqrstuvwxyzabcdfghijklmnopqrstuvwxyzabcdeghijklmnopqrstuvwxyzabcdefhijklmnopqrstuvwxyzabcdefgijklmnopqrstuvwxyzabcdefghjklmnopqrstuvwxyzabcdefghiklmnopqrstuvwxyzabcdefghijlmnopqr...

output:

1

result:

ok 1 number(s): "1"

Test #160:

score: 0
Accepted
time: 0ms
memory: 4768kb

input:

100000
lnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnllnlnllnllnlnllnlnllnllnlnllnlnllnlln...

output:

1

result:

ok 1 number(s): "1"

Test #161:

score: 0
Accepted
time: 2ms
memory: 4776kb

input:

100000
abaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaababaabaabaabaa...

output:

1

result:

ok 1 number(s): "1"

Test #162:

score: 0
Accepted
time: 0ms
memory: 4860kb

input:

100000
abaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaabaab...

output:

1

result:

ok 1 number(s): "1"

Test #163:

score: 0
Accepted
time: 2ms
memory: 4772kb

input:

100000
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcb...

output:

1

result:

ok 1 number(s): "1"

Test #164:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

100000
abxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxyabxya...

output:

1

result:

ok 1 number(s): "1"

Test #165:

score: 0
Accepted
time: 0ms
memory: 4712kb

input:

100000
whqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsingwhqsin...

output:

1

result:

ok 1 number(s): "1"

Test #166:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

100000
flowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowerletterflowe...

output:

1

result:

ok 1 number(s): "1"

Test #167:

score: 0
Accepted
time: 3ms
memory: 4732kb

input:

100000
wygywywygygwwyygggggyyyyywyyywyyywwwgyywyggyyyyggygyyyywgwygyywgyygywwygggwwggyyggygygyywggwwggywgyyggggggyywygwgygywwwgggyygyywyyggywygywywywggwwggywgyyywwggyyggygwwggygwyywgyygyygyyygygygywwwwyygwywygyygygywgyyyygwygyyyygyyyywgggwwgwywwgwggwgyyywywywwgyyywyywwwyywyygyygygggygyyggyygwyygyywg...

output:

1

result:

ok 1 number(s): "1"

Test #168:

score: 0
Accepted
time: 3ms
memory: 4856kb

input:

100000
vvvvvnvnvnnvnzvvvnzvvnvvvvvvvvnvnvnvvnvzvnnvzvnvvnnvnnvnnvvvvvvvvvnvnzzvvvzvnvvvvvvvnvvnvvnvnvvvvnnvvvnnvnvvvvvvvzznvvvznnvnvvvvnvvvnvvnnvvzvnzvznvvznnvnvvzvvvvnvvvnnvnvnnvvvnvvvnzvzvvvnvvzvvvnvvznnnvvvvvvvvvnvvvvznvvnvvvvvvvvvnzvzznvvnvvvnvvnvvnvvzvvvvvvvzvvvvvvnvvznznvvzvvvvvvvvvzvvvvvnvnvv...

output:

1

result:

ok 1 number(s): "1"

Test #169:

score: 0
Accepted
time: 3ms
memory: 4788kb

input:

100000
zzjzzjzzjzjjzkzkzzzzzzzzzzzzzzzzzzzzkkzzzjzzzzzzjzzjzzzzzjzzzzzzzzzzzzzjzkzzzzjzzzzjzzzzzzzzjzzzjzzzjzjjzjzzzzjzzzzkzzzzzzzzzzzzzzzzzzzzzzzzzzzzzkzjzzzzzjjzzzzzjzjjjzzzzzkzzzzzzkzzzzzzjjzzzjzzjzzzzzzzzzzjzzzzzzzzzzzzzzzzzzzzzjjzjzzzzzzzzzzzzzzzzzzzzzzzzzjzzzzzkzzzzzzzzjzzzjzzzzzjzzjzzjzzjzzzz...

output:

1

result:

ok 1 number(s): "1"

Test #170:

score: 0
Accepted
time: 2ms
memory: 4768kb

input:

100000
lllllllllrllllllllllllllllllllllllllrllrllllrllllllllllllllllllllllllllllllllllllllllllrlrllllllllllllllrllllllllllllllllllplrlllllllrlllllllllllllrlllllllllllllllllllrllllllllllllrlllllllrllrllllllllrlllllllllllllllrlpllllllllllllllllrrllpllllpllllllllllllrllrllrlllllllrllllrllllrlllllllllll...

output:

1

result:

ok 1 number(s): "1"

Test #171:

score: 0
Accepted
time: 2ms
memory: 4856kb

input:

100000
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeezeeeeeeeezezeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeezzeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeezeezeeeezeeeeeeeeeeeeeeeeeeeeezeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeezeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeezeeeeeeeeeee...

output:

1

result:

ok 1 number(s): "1"

Test #172:

score: 0
Accepted
time: 2ms
memory: 4856kb

input:

100000
ueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueueu...

output:

1

result:

ok 1 number(s): "1"

Test #173:

score: 0
Accepted
time: 0ms
memory: 4708kb

input:

100000
rwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzrwrzr...

output:

1

result:

ok 1 number(s): "1"

Test #174:

score: 0
Accepted
time: 2ms
memory: 4772kb

input:

100000
xfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwxfxvxfxwx...

output:

1

result:

ok 1 number(s): "1"

Test #175:

score: 0
Accepted
time: 2ms
memory: 4708kb

input:

100000
apasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasapatapasapaqapasa...

output:

1

result:

ok 1 number(s): "1"

Test #176:

score: 0
Accepted
time: 2ms
memory: 4860kb

input:

100000
nsntnsndnsntnsnpnsntnsndnsntnsnunsntnsndnsntnsnpnsntnsndnsntnsnynsntnsndnsntnsnpnsntnsndnsntnsnunsntnsndnsntnsnpnsntnsndnsntnsnbnsntnsndnsntnsnpnsntnsndnsntnsnunsntnsndnsntnsnpnsntnsndnsntnsnynsntnsndnsntnsnpnsntnsndnsntnsnunsntnsndnsntnsnpnsntnsndnsntnsnfnsntnsndnsntnsnpnsntnsndnsntnsnunsntn...

output:

1

result:

ok 1 number(s): "1"

Test #177:

score: 0
Accepted
time: 2ms
memory: 4800kb

input:

100000
pvphpvpgpvphpvpcpvphpvpgpvphpvpwpvphpvpgpvphpvpcpvphpvpgpvphpvpmpvphpvpgpvphpvpcpvphpvpgpvphpvpwpvphpvpgpvphpvpcpvphpvpgpvphpvpipvphpvpgpvphpvpcpvphpvpgpvphpvpwpvphpvpgpvphpvpcpvphpvpgpvphpvpmpvphpvpgpvphpvpcpvphpvpgpvphpvpwpvphpvpgpvphpvpcpvphpvpgpvphpvpqpvphpvpgpvphpvpcpvphpvpgpvphpvpwpvphp...

output:

1

result:

ok 1 number(s): "1"

Test #178:

score: 0
Accepted
time: 2ms
memory: 4796kb

input:

100000
ckctckcmckctckcxckctckcmckctckcjckctckcmckctckcxckctckcmckctckcickctckcmckctckcxckctckcmckctckcjckctckcmckctckcxckctckcmckctckclckctckcmckctckcxckctckcmckctckcjckctckcmckctckcxckctckcmckctckcickctckcmckctckcxckctckcmckctckcjckctckcmckctckcxckctckcmckctckcnckctckcmckctckcxckctckcmckctckcjckctc...

output:

1

result:

ok 1 number(s): "1"

Test #179:

score: 0
Accepted
time: 1ms
memory: 4336kb

input:

65535
aaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaadaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaacaaabaaabaaabaaaeaaabaaabaaabaaacaaabaaabaaabaaacaaabaa...

output:

2

result:

ok 1 number(s): "2"

Test #180:

score: 0
Accepted
time: 2ms
memory: 4836kb

input:

100000
ababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababadababacababacababacababaeababacababacababacababadababacababacababacababadababa...

output:

1

result:

ok 1 number(s): "1"

Test #181:

score: 0
Accepted
time: 2ms
memory: 4700kb

input:

93309
aaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaadaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaabaaaaabaaaaabaaaaabaaaaabaaaaacaaaaab...

output:

2

result:

ok 1 number(s): "2"

Test #182:

score: 0
Accepted
time: 0ms
memory: 4280kb

input:

57523
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok 1 number(s): "-1"

Test #183:

score: 0
Accepted
time: 0ms
memory: 4772kb

input:

100000
aaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaadaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaaaabaaaaaaabaaaaaaacaaaaa...

output:

1

result:

ok 1 number(s): "1"

Test #184:

score: 0
Accepted
time: 2ms
memory: 4664kb

input:

89997
bbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbcbbc...

output:

2

result:

ok 1 number(s): "2"

Test #185:

score: 0
Accepted
time: 1ms
memory: 4308kb

input:

59999
bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc...

output:

-1

result:

ok 1 number(s): "-1"

Test #186:

score: 0
Accepted
time: 2ms
memory: 4668kb

input:

98397
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacab...

output:

2

result:

ok 1 number(s): "2"

Test #187:

score: 0
Accepted
time: 0ms
memory: 4864kb

input:

100000
abacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabacabacabadabaca...

output:

1

result:

ok 1 number(s): "1"