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
#69066#5212. Palindromlarryzhong10 ✓82ms16696kbPython3299b2022-12-23 13:20:462022-12-23 15:10:44

详细

Subtask #1:

score: 1
Accepted

Test #1:

score: 1
Accepted
time: 23ms
memory: 8268kb

input:

b

output:

0

result:

ok single line: '0'

Test #2:

score: 0
Accepted
time: 15ms
memory: 8364kb

input:

bb

output:

0

result:

ok single line: '0'

Test #3:

score: 0
Accepted
time: 16ms
memory: 8232kb

input:

aaaabbaaba

output:

-1

result:

ok single line: '-1'

Test #4:

score: 0
Accepted
time: 6ms
memory: 8328kb

input:

abbbbaaaabbb

output:

-1

result:

ok single line: '-1'

Test #5:

score: 0
Accepted
time: 3ms
memory: 8332kb

input:

aaaabbababbabb

output:

-1

result:

ok single line: '-1'

Test #6:

score: 0
Accepted
time: 16ms
memory: 8268kb

input:

bbbbbbbbbbbbbbb

output:

0

result:

ok single line: '0'

Test #7:

score: 0
Accepted
time: 4ms
memory: 8336kb

input:

bbbbbbbbaaaaaaa

output:

28

result:

ok single line: '28'

Test #8:

score: 0
Accepted
time: 15ms
memory: 8276kb

input:

aaaaaaabbbbbb

output:

21

result:

ok single line: '21'

Subtask #2:

score: 1
Accepted

Test #9:

score: 1
Accepted
time: 11ms
memory: 8276kb

input:

a

output:

0

result:

ok single line: '0'

Test #10:

score: 0
Accepted
time: 6ms
memory: 8424kb

input:

aba

output:

0

result:

ok single line: '0'

Test #11:

score: 0
Accepted
time: 24ms
memory: 8276kb

input:

abababaaabb

output:

3

result:

ok single line: '3'

Test #12:

score: 0
Accepted
time: 11ms
memory: 8292kb

input:

aabaabbbaabbb

output:

11

result:

ok single line: '11'

Test #13:

score: 0
Accepted
time: 23ms
memory: 8232kb

input:

aaababaabbababa

output:

7

result:

ok single line: '7'

Test #14:

score: 0
Accepted
time: 6ms
memory: 8272kb

input:

aaaaaaaaaaaaaaa

output:

0

result:

ok single line: '0'

Test #15:

score: 0
Accepted
time: 8ms
memory: 8272kb

input:

bbbbbbbaaaaaaa

output:

-1

result:

ok single line: '-1'

Test #16:

score: 0
Accepted
time: 4ms
memory: 8272kb

input:

aaaaaabbbbbb

output:

18

result:

ok single line: '18'

Subtask #3:

score: 1
Accepted

Test #17:

score: 1
Accepted
time: 25ms
memory: 8272kb

input:

bbbbaaaaabbbbabbaaabaababbabaaaabbbabbbaabbbabaaaabbbbaaababbaaabbabbbaabbaabaabbbababbabaabbbabbba

output:

70

result:

ok single line: '70'

Test #18:

score: 0
Accepted
time: 13ms
memory: 8420kb

input:

baabbaabaaabbabbaababbababbaabbabaabaaabbbbbaabbababbbabababbabbbaaaababbbbbbbbbaabbbabbbaaaabbbbbaa

output:

-1

result:

ok single line: '-1'

Test #19:

score: 0
Accepted
time: 11ms
memory: 8432kb

input:

babaaababbbbbaabbbbabbbbabbbbbbabbbbaabbbbbbabbbbbbbabbababaabbbbabbbbabaababbabbabaab

output:

-1

result:

ok single line: '-1'

Test #20:

score: 0
Accepted
time: 16ms
memory: 8232kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

output:

1250

result:

ok single line: '1250'

Test #21:

score: 0
Accepted
time: 21ms
memory: 8336kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

output:

-1

result:

ok single line: '-1'

Subtask #4:

score: 1
Accepted

Test #22:

score: 1
Accepted
time: 13ms
memory: 8320kb

input:

bbabaabaaabaababaabbaabababaaabaaabbbaaaababababbaababaabbbbbbbbaaabbabbaabbabaaabbbabbbaaaabaaab

output:

110

result:

ok single line: '110'

Test #23:

score: 0
Accepted
time: 12ms
memory: 8332kb

input:

baaababaaaaaaabaabbaaaababbabbababbaaaabaaaaaabbbaaaabbaabaaabbbabaabbbabbabbbbaaaaaababbbabbab

output:

240

result:

ok single line: '240'

Test #24:

score: 0
Accepted
time: 6ms
memory: 8276kb

input:

baabaaabbbabaabbbbbbbbaaaaaaaaabbaabbaaaabbbbaabaaabaabaaabaaaaaaaabbbaaabaaabaaaaaaabaaaaaabbbbaaab

output:

-1

result:

ok single line: '-1'

Test #25:

score: 0
Accepted
time: 15ms
memory: 8420kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

output:

1225

result:

ok single line: '1225'

Test #26:

score: 0
Accepted
time: 9ms
memory: 8272kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

output:

1176

result:

ok single line: '1176'

Subtask #5:

score: 1
Accepted

Test #27:

score: 1
Accepted
time: 2ms
memory: 8428kb

input:

ababbaabbbababaabbbbbbbaabbbbabbbbaabbababbbbababbbabbaababaabbababaabbbaaaaaaaaabbaabbabbabbaabaabaabbabbaababbababaaabababaaabbababaaaaabbbbababaabbbbbaabaabbaaabbbbbaaaabbaababababbbaabaabaabbbbbbbababbbbbaabaaababbbaabbabaaabbbababaaabbabbabbababababbbbbabaaaabbbbaaaabbbaaabaabaaabbbaaaabaaabbab...

output:

-1

result:

ok single line: '-1'

Test #28:

score: 0
Accepted
time: 14ms
memory: 8412kb

input:

bbabbbbaabbbbbbbbaabbabbaabbbbbbbbbabbbbbabaaaaaaabbbbaabbabaabaabaaabbbaaabaabaaaabbabbabbbbaaabababaababaaabaabbbbaabbbbbabbbbaaaaaaaabaabaababbabbbababbbaabbaaabbabaaabbbaaaaabbabbbabaaaabababbbbabbaabababaabbbaaaaaababaaaaaababbbbbaaabbbaaabbbbaabbaababbbaabbbbbbbababbababaaaaababaaababbbababbbb...

output:

12146

result:

ok single line: '12146'

Test #29:

score: 0
Accepted
time: 1ms
memory: 8288kb

input:

abbabbbbabbabaabbbbabbabababbbbbabbbbbbabababaabbbbbbbbbbbbbbbbbababaababbabbbbbbabbabbbbbbbbbbbbabbbbbbbbbbbbbbbabaaabbabbbbabbbbbbbbbbbbbaabbbbbababbaababbababaabbbababbabbbabbbbbbbbbbbbbbbbbabbbbbbbbbbbbbabbbbbabbbbbbbbbaabbabbbaabbbbbbbbbbbbbbbbbababbbbbbbbbabbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbabbb...

output:

-1

result:

ok single line: '-1'

Test #30:

score: 0
Accepted
time: 11ms
memory: 8284kb

input:

ababbaabaabbbaaaaaaabaaaaaaaaaaaaaababaaaabaaaabaaaaabaaababbaaaaaaaaabababbaabaaaaaaaaaaaaaaaaaaaaaabaaaabaaaaaaaaabababaaabaaaaaaaaabbaaaabaaaaaaabaaaaaaaaaaaaaaabaabbbbaaabbaabaaaaaaabaaabaaaaaaaaaaabababaaaabaabaaabaaaaaaaaaabaaaaaaabbaababbbbaaaaaaaaaaabbaaaaaaaaabbbabaaaaaaabbaaaabaaabbaaabbba...

output:

34493

result:

ok single line: '34493'

Test #31:

score: 0
Accepted
time: 11ms
memory: 8284kb

input:

abbaaaaaaaababaaabbaaabbabaaaaaaaaaaaaaaabaaaabaaaaaabaaaaaabaaaaabaaaaaaababaaaabaaabbbaaabbaaabbaaaaaaaaaaabaaaababaaaaabaabaaaaabbaaaaaaabaaaaaaaaaaabbaaaaaaabaabbabbaaaaaaaaaaaaaaaababaaabaaaaaabbaaababaaabaaabbaaaaaaaababaaabaaaaaaaaaaabaaaaaaaaabaabaaaababbaabbaabaaaaaaaabbaaabaaaaaaaaaaaaaaba...

output:

7781

result:

ok single line: '7781'

Test #32:

score: 0
Accepted
time: 18ms
memory: 8296kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

1125000

result:

ok single line: '1125000'

Test #33:

score: 0
Accepted
time: 15ms
memory: 8388kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok single line: '-1'

Subtask #6:

score: 1
Accepted

Test #34:

score: 1
Accepted
time: 19ms
memory: 8284kb

input:

ababbabbbabaaaabaababbaabbabbbbbbabbbaaabaaabbaaababbbbabbaabbbaaaabababbbbbbbbaaabbabbabbbaaabbbbbbbaaaaaaaaaaabbbaabbbbaaaabaababbabaabbbaaaaaaababbbbbbbbaabaabbbbaabaaababbbbbababbbaabaababaabaabababbbabbaaaaaaaabaabaaaaabbbaaabbaabababaabababbaabaaaabbabaabbababaababaaaaabbaaaabaaabaabaabaabbabb...

output:

-1

result:

ok single line: '-1'

Test #35:

score: 0
Accepted
time: 14ms
memory: 8340kb

input:

baaaabaaabbbbaabaaaaabbbaabbbabbbbabbaabbbbbbaaababaabbababbababbbaabbababbbbaabaaabbbbbbabbabbabbaaababbabbaabbaaaabaabaabbbbabaaaaabbbbbaaaaabaabbaabbbbbbbabbbababaaaabaabaaaabaaaaabbbaabaabaabababababbabaabbabbbababbaabbbaaababaaaaaabbbbbbaabaaaaabaaabbbbaabbaaaabbbabaabbaaaaabbaabbabaaaabbabbbbb...

output:

8804

result:

ok single line: '8804'

Test #36:

score: 0
Accepted
time: 6ms
memory: 8240kb

input:

babaabbaabbabbbbabbbbbabbbbbbabbabbbbbbbaabbbbbbbbbbbababbbbbbbbababbbbbbbbbbaaabbbbababbbbbbabaababbabbbbbbbbbaaabbbbbbbbbbbbababbbbbabababbbbabbaabbbabbbbabbbbbbbbbbbabbbaabbbbabbbbbabbbbababbbbbbbbbbbaaaabbbbaababbbbababbaabbbbbbbbbbbbbbbbbbbabbbbaabbbaabbabbbbbbbbaabaababbabbbbbababbbbbabbbaaabb...

output:

4408

result:

ok single line: '4408'

Test #37:

score: 0
Accepted
time: 20ms
memory: 8288kb

input:

abbbbbbabaaabaabbabbbbbbbbaabbbbbbaabbabbbabbbbbaaabbbbaaabbbbbbbbbbbbbbabaabbbbbbabaabbbbbbaaaabbbabbaaababbbabaaaabbabbaaabaabbbbbbbbabbbaabaabaababbbabaabbbbbbaabbbbababbababbbaaabbbaabbabbbbbabbbbbbbbbbaababbbaabaabbbababbbabbbbabbbaabaaaabaabbaabbabbbbbaabbbaabaababaababaabbbbbabbbbabbabababbaa...

output:

13805

result:

ok single line: '13805'

Test #38:

score: 0
Accepted
time: 11ms
memory: 8240kb

input:

babbbbabbbbbbbbbbabbbbbbabbbabbabbbbbbbbbbbabbbbbbbabbbabbaabababbabaababbbbbababbbbbaaabbbbabbababbbabbbbbbbbbabbbaabbbabbbababbababbbbabbbbbaabaabbbbbaababbbabbbaaaabbbbbbbbabbabbbbbbababaabbbbbbbabbbbbaabababaabbbbbaabbabbbbbbbbaaabbabbbbbbabbbbbabbabbbabbbbbbaababbaaababbbbababbbbbabbbbababbabba...

output:

12096

result:

ok single line: '12096'

Test #39:

score: 0
Accepted
time: 7ms
memory: 8288kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

1124250

result:

ok single line: '1124250'

Test #40:

score: 0
Accepted
time: 21ms
memory: 8384kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

1122751

result:

ok single line: '1122751'

Subtask #7:

score: 1
Accepted

Test #41:

score: 1
Accepted
time: 27ms
memory: 10336kb

input:

aabbbbbbbabaaabaabaaaaababababaabbaaaaabbaabbbababaabbaaabbabababbaabbababbbababaabbbabbaabbaaaabbaabbbaabbbaabbbbbbbaabaaaabbaabababbbbbabbaabbabaaaaabaaabbaabababaababbbbbbabbaabbbabbababbabaababbbbaabbabaabbbaabbaabaaaababbbabaababaabbaabbabaababbbaabbbbaabbaaaabbbbbbaabaabaaaaaabaabaabbabbbabbbb...

output:

-1

result:

ok single line: '-1'

Test #42:

score: 0
Accepted
time: 34ms
memory: 10216kb

input:

babbaaaaabaabbbbabbbaaabaaaabbbabbbbbaaaaabaaaaaaaabbabbabbaaaaabbaaaaaaabbaabbbbbababbaabbabaaababbaabaaaabaaabababbbbbbababbbbabbbaabbaaababbbaaababaabbaaaababaaaabaaaabbabbbbbbabbaaabbbbbaabaaaabbbabbbbbaaabaabbbbbbabbaaaaabbaaabbabaabaabbabbaabaaabbabbbbaaabbaabbbbabbbabbbabbabbbabaaaaaaaabaaaba...

output:

7653087

result:

ok single line: '7653087'

Test #43:

score: 0
Accepted
time: 28ms
memory: 11872kb

input:

abaababaaaaaaaaaaaaaaabaaaaaaaaaaabbaaaabaaaaaaaaaaaaaaaabaabaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaabaabaaaaaaaaaaaaaaaaaabaaaaaaabaaaaaaabbaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaabaaabaaaaaaababaaaaaaaabaaaaaaaaaaaaaaaaaaabaaaabaaaaaaaaaaaaabaaaaaabaaaaaaaaaaaaaaaaabaaabaaaaaaaaaab...

output:

1284055

result:

ok single line: '1284055'

Test #44:

score: 0
Accepted
time: 40ms
memory: 11824kb

input:

aaaaaabaaaaaaaabaaaaaaaaaababaaabaaaaaaaaababaaaaaaaaaaaaaaaaabaaaaaabaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbabaaaaaaaabaaaaaaaaaaaabaaabaabaaaaaaaaaaaaaaaaaababaaaabaaaaaaaaaaaaabaaaaaababaaaaaabaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaabaaaaaaaaaabaaaaaaaaaabaaaaaaaaaaaabaaabaaaaaaaaaaaaaa...

output:

3216829

result:

ok single line: '3216829'

Test #45:

score: 0
Accepted
time: 26ms
memory: 9160kb

input:

bbbbbbabbbbabbbbbbbbbabbabbbbbbbbbbbbbbbbbaaabaabbaabbbabbbabbbbbbabbabbbbbbbbbbbbbbbbbabbabbbbbbbbbbabbbbabbbbbbbbbbbbabbbbbbabbaaababbaabbbbbbbbbbbbbabbbaaababbbbbbabbbbbbbbbbbabbbbbbbababbabaabbbbbbbbbbabbabbbbbabbbabbbabbbbbbabbabbbabbabbbbbbbbbabbbbbabaabbbbbbbbbbbbbbbbbbbbbabababbbabbbbbbbbbbb...

output:

2232371

result:

ok single line: '2232371'

Test #46:

score: 0
Accepted
time: 27ms
memory: 8624kb

input:

babbbbbbbabbbbabbbbbbbbbbbbbbabbbbbabbbbbbbbbabbbbbbbbbabbbbbbabbbbababbbbabbbbbbbbbabbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbabbbabbbbbbbbbbbbabbbbbbbbbbbbbabbbbababbbbabbbbbbbabbbbbbbababbbbabbbabbbbbbbbbbbbbbbbbbbaabbbbabbbbbbbbbbabbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbabbabb...

output:

2416821

result:

ok single line: '2416821'

Test #47:

score: 0
Accepted
time: 34ms
memory: 8632kb

input:

babbbbbbbbbbabbbabbbbbbbbbbbbbbbbbbbbbbbabbabbbbabbbbbbbbbabbabbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbaaabbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbaabbbbb...

output:

-1

result:

ok single line: '-1'

Test #48:

score: 0
Accepted
time: 33ms
memory: 10360kb

input:

babbaabaabbababbabbbaaaaaababababaaabbabaabaabaabbaaaabbbbbaabbabbbbababbabbbbbbbbbaaabbbbbaaaaabbaaaaaaaaabbbabbbabaabaabbbaaabaabababaababaaabbbaaababaabababbbbaabbbbabaabaaaaaaaaaaabaaaaaaaaaaabbbbabaabbbbaabbabaaaaabbaaaaabaabbabaabbbbabbaaaabbaaaaaaabbbabbbabbabbababaabaaaababbaabbbaabbbbababab...

output:

0

result:

ok single line: '0'

Test #49:

score: 0
Accepted
time: 48ms
memory: 10280kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

1250000000

result:

ok single line: '1250000000'

Test #50:

score: 0
Accepted
time: 27ms
memory: 10328kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok single line: '-1'

Subtask #8:

score: 1
Accepted

Test #51:

score: 1
Accepted
time: 22ms
memory: 10392kb

input:

bbaabbbaabbbbbbaaabaabbabbaaabbaabaabbbaabbbbaababbaaaaababbabbbbaaaabbbabbbbbbbbbbaababaaababbabababbbabbaabbababbbbbabbbabbaaaaaabbabbbbbbbaabababbbaabaababbbbbabbababaababbbbbabaaaabbbbaaabababaababaaaaabbabaaababababbababaaaaabbaaababaaabaabaaabbbbbbababbbbaabaaababbabaabaabbabababaaaabaabbaaabb...

output:

5352746

result:

ok single line: '5352746'

Test #52:

score: 0
Accepted
time: 38ms
memory: 10404kb

input:

abaaababbbbbaababbabaabbbabbbbbbaaabbbaabbaababababababbaaabaabababbaabbabbbabbabbbbbbabababbabaabbbabbbabbbbaabbbabaababbaabababbaababababbabbbaaaaaaabaabbbbaaaaabaababaabbaaaaabbaaabbaabbbbabbbbbbaaabbaaaaabbabbaabaaaaabaaaabbabbbabbabbbbbbbbbaabbbabaaabbbbbbaaaaabbabbbaabbbabbabaaababbaabaabaaaba...

output:

3507753

result:

ok single line: '3507753'

Test #53:

score: 0
Accepted
time: 23ms
memory: 11872kb

input:

aaaaabaaaaaaaaaaaaaaaaabaaaaaaaabaaaaaaaaaaaaabbbaaaaaaaaaaaaaabbabaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaabaaaaaaaaaabaaaaaaaaaaaaaabaaaaabaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaabbabaaabaaaaaabaaaaaaaaaaaaaaaaaaaabaabaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab...

output:

-1

result:

ok single line: '-1'

Test #54:

score: 0
Accepted
time: 27ms
memory: 9548kb

input:

bbabaaabbbbbabbbabbbbbbbbaaabbbababbabbbbbbbbbabbbbbaabbbbbababbbababbabbabbbbabababbbabbbbbbbbbabbabbbbbbaabbabbbbbbbbbabbbbbabbababbbbbabbabbabbabaabbbbbbabbbbabbbaaabaaabbabbbbbbabaababbabbbaabababbbbbabbabbbbbbbbabbbbbbabbbabbbbbbbbbaabbbaabbbbbbbbbbbbbbbbababababbbabbbbbaaabbbbabbabbaabbbababbb...

output:

-1

result:

ok single line: '-1'

Test #55:

score: 0
Accepted
time: 14ms
memory: 10268kb

input:

abbabbaabbbaabbbabaaabaaaabaababbbabaaaababbaabababbaabbababbaaababababababbbabbabbbabababaabaaaaabbabaabaaaabbbbabbaababaabaabbaababaababbabaaababaabbbbabbbbbaabbababaaaaabaaabbaabababbaabbaabbbababbbabaababbabababbbbbabaaaabbbbbabbabbaaaaaaabaaaaabbbababaaabbbabaaaaabbbbbabbaaaabbaabbabbbabbbbbbaa...

output:

-1

result:

ok single line: '-1'

Test #56:

score: 0
Accepted
time: 9ms
memory: 8372kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

154526

result:

ok single line: '154526'

Test #57:

score: 0
Accepted
time: 12ms
memory: 8516kb

input:

bbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

-1

result:

ok single line: '-1'

Test #58:

score: 0
Accepted
time: 28ms
memory: 10304kb

input:

bbbabbaabbbbaabbbbabbaabbbabababbabbbaabbbbbabbbabababbbbababbbbaaabbbbabbaabbbbababbbabbbbabbbabbbbaaabbbaabaabaaaaaababaaaababbbbbabbabbbbaabbbababbbaabbbaabbaaababbaaaaababbaaaababaabaababaaaabbbbbaaababaaaabaabbbbabbbaaaabbbabaaaaabbbababbabababbaabbabaabaaabbaaaabbbababbbbbabbbbaaaabbabaaaaabba...

output:

0

result:

ok single line: '0'

Test #59:

score: 0
Accepted
time: 53ms
memory: 10268kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

1249975000

result:

ok single line: '1249975000'

Test #60:

score: 0
Accepted
time: 30ms
memory: 10256kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

1249925001

result:

ok single line: '1249925001'

Subtask #9:

score: 1
Accepted

Test #61:

score: 1
Accepted
time: 50ms
memory: 12572kb

input:

abaaaaaababbabbaaaabaaabbbbbbabaaabbaaabbbabaabbaabbaabbbaaababbaabbbabbabbbaaabbbabaabbbbbaababaaabaabaabbabbbabbaabaababaabbbabbbbaabababbbaaababbbbaabbbbabbaabababaabababbaaabbbbaaaaabbabbbababababaabababaaabaaaaaaabababbabbabaabaababbbabbaababaaaabaaaabbabbaabaabbababbbbbabbbabbaaaaabaaaabbaabab...

output:

25942642

result:

ok single line: '25942642'

Test #62:

score: 0
Accepted
time: 50ms
memory: 12564kb

input:

baabbabbbbbbaabbabbaababbaabbbbaaababaaaaabbabbbaabbaaabaaaababaabbaabaabbabbbabaabaabbabaaabaabbabbabbbababaaabbbabaabababaaaaaaababbbbbaabbaaaaaaaaaabaaabababbbaababbbaabbababbaabbbabbbbabbaabbabbbbaaabbaaababaabaabaabbbabbaaababbbabaababbbbbbbabbabababbaaabbbbaaabbaaabbabaabaabbbaaabaaabababbabab...

output:

8020029

result:

ok single line: '8020029'

Test #63:

score: 0
Accepted
time: 27ms
memory: 11108kb

input:

abbbbbbbbbabbabababbaaabbbbbababbabbbaaabbbababbbbaaabaaabaabbbbabbabbbabbabbabbabbabaabbbbabbbabaababbbbbabbabaabbbbbbbbbbbbbbaaabbbbabbabbababbbabbbabaabbabbbbbbabbbbbbabbbbbbabaabbbabbbbbbabbbaababbbabbbbabbbbbbbaabbbbbbabbbbbababbbbbbbbbbbbabbabbbbbabbababbbbbaaabbbbbbbbabbbbaabbbababaabbbabbbab...

output:

-1

result:

ok single line: '-1'

Test #64:

score: 0
Accepted
time: 62ms
memory: 14916kb

input:

aaabbaaaaaaabaaaaaaaaaaaaaabaabaaabaaaaabaaaaaabaaaabbaabaabaaaabaabaaaaaaabaaaaabaaaaaaaaaaabaaabaaaaaaaaaaaaaaabaaaaaaaaaaaabbaaaaababbaaaaaabaaaaabaaaaaaaaaaaabaaaaaaaabababaaaaabaabaaabaaaaaabaaaaaaabaaaaaaaaaaaaaabaaaaaabaabbaabaaaaaaaaaabaaabaabaabaaabaabaaaaaaaaabaaaabaaaaaaaaaaaaaaaaabaaaaaa...

output:

9848862

result:

ok single line: '9848862'

Test #65:

score: 0
Accepted
time: 32ms
memory: 11136kb

input:

bbbbbbabbbbbbbbababbababbbbbbbbbbbbbbbbbbbbababbbbbabbbbabaabbbbbabbabbabbbababbabbbbaaabaaabbbbabbbbbbaabbbbbbabbbbababbbbbbbbbbabbbbbabbaaabbbbabbabaabbabaababbababbbbbbbaabbabbabbbabbbabbbbbbbbbaabaabbaabbbbbbaabaabbabababbbbaabbbabababbbabaaabaabababbababbaabbbbbbabbbbbabbbbbbbaabaaabbbbbababbab...

output:

-1

result:

ok single line: '-1'

Test #66:

score: 0
Accepted
time: 22ms
memory: 8560kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

-1

result:

ok single line: '-1'

Test #67:

score: 0
Accepted
time: 30ms
memory: 8540kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

583534

result:

ok single line: '583534'

Test #68:

score: 0
Accepted
time: 31ms
memory: 8572kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

0

result:

ok single line: '0'

Test #69:

score: 0
Accepted
time: 48ms
memory: 12708kb

input:

aaaaaaabaaabbbbbbbbaabbbbaaaababababbaabababbbbaabbaaaabbbaaabababaaabbbbaaaababaabbbbbbbbaabbbaabaabbaaaabbaabbabaaabaabaababbbaaaaaaabbbbabbbbbbaabbbabbbabbaababbabbabbaaabbbbbbbbbaaabaaabbababbbabbbaabbaaaaabaaaaabbababaabbbabbabbbaababbbaabbbbbbabababbbaaabaabaabbaaabababaabbabbabaabbaaaaabbabba...

output:

0

result:

ok single line: '0'

Test #70:

score: 0
Accepted
time: 48ms
memory: 12568kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

5000000000

result:

ok single line: '5000000000'

Test #71:

score: 0
Accepted
time: 26ms
memory: 12724kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

-1

result:

ok single line: '-1'

Subtask #10:

score: 1
Accepted

Test #72:

score: 1
Accepted
time: 55ms
memory: 12596kb

input:

abaaabbbbbbbbaababbabbbbababababbbbbbaabaaaaabbabababaaababbbbaaabaabababbaabaabaaabaabaabbaaabbaaaabaaaabbabbbaaaaabbbbbabaabbbaaaaabbbabaaabbbaaaaaaabbbbabbaabbabbbaabaaaababaaaaaaabbabaaabbbababaababaaaabbaabababaaabaaaabababaaaabbbbbbaaabaaabbbbbabbbbbabbabaabbbaabbbababaabbababbaaabbabbbabbbbaa...

output:

4943647

result:

ok single line: '4943647'

Test #73:

score: 0
Accepted
time: 67ms
memory: 12728kb

input:

baaabbabaaaaabbbbaabbabaabaaababbaababababbbaabbbabbbabbabbabbaabbbababbbbabbabbabbabbbabbaaabbabaabbbbbbbaabbabababaabaabbaabaaabbaaaabaaabbbbaaabaabbbabababbaabbabbaabbabbbaabaaaabaaabaaaababaababbbaaaaaabaabababbbbbaababaaabbbaaabbabbabbaaaaabababaaabbbbbabbaaaaaaaababbababbaaaaabbabaaaaababbbabb...

output:

9958129

result:

ok single line: '9958129'

Test #74:

score: 0
Accepted
time: 80ms
memory: 15304kb

input:

aaabaaaaaaaaaaaaaaaaabaaaaabaaabaaaabaaaaaaaaabaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaabaaabaabaaaaaaaaaaababaaaaaaaaabaaaaaaaaaaaababaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaabbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaabaaaaaaaaaaaaabaaaaaaabaabaaaaaaaaaa...

output:

7071826

result:

ok single line: '7071826'

Test #75:

score: 0
Accepted
time: 29ms
memory: 11100kb

input:

bbbabbbaabbaaaabbabbabbbaabbababbababbaaabbaaabbbbbabbbabbabbbbbaaabbbbaabbababbbaaabbababbbbabbabbabbbbbbbabbbbbabaabbbabbbabbababbbbbbbabbbbbbbaaabbbbbbbabbbbbbabaaaabaabbaabbbbbaabbabbbabbabbbbbbabbbbaabbbabbbabbbbbabbbabbbbbbbbbabababbbbbbbbbbbabbbbababbbabaabbbbbabbabbbbbbbbbaabbabbbbbbbabbbbab...

output:

-1

result:

ok single line: '-1'

Test #76:

score: 0
Accepted
time: 36ms
memory: 9708kb

input:

bbbabaababbabbbbbbbbabbbbbabbabbbbbabbbbbbbbbbbbabbbbbbbbbaabbbabbbbbbbbbabbbbabbbbbbbbbbbabbbbbbbbbbababbaabbbabbaabbabbbbbbbbbbbbbbbbabaaaabbbbbbbbbbbbbbbabbbabbbbbbabbbbbbbbbbbbbaababbabbbbabbbbbbbbbabbabbabbbabbbabbbbbbbbbbbbbbbbbbbbbbbbbbbbbababbbbbbabbbbbbbabbbbbabbbbbbbbbbbbbbbbbabbbbbbbbabbb...

output:

9665302

result:

ok single line: '9665302'

Test #77:

score: 0
Accepted
time: 82ms
memory: 16696kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

143949

result:

ok single line: '143949'

Test #78:

score: 0
Accepted
time: 66ms
memory: 16604kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

151198

result:

ok single line: '151198'

Test #79:

score: 0
Accepted
time: 73ms
memory: 16524kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

0

result:

ok single line: '0'

Test #80:

score: 0
Accepted
time: 57ms
memory: 12712kb

input:

abbbaaaaaaaaabaabbbabbbaaababbbbababbbbabbbbbaaaaaabbaabaaaabaabaababbbbbbbbaabbaabbbaaababaaaababaaaaabbabbbbaabaaaaaabbbbababaabbabaabaabbaabbbaaabaabaabbbbaabbaaabbbababababbbaabaabbbbababaaaaabbabbaabaaabbbabbaaaaaaabbbbbbabbaabaabbbbabbabaaababbbabababbaababababaabbbbbaaabaabbbaabbaaaaaaabaaaab...

output:

0

result:

ok single line: '0'

Test #81:

score: 0
Accepted
time: 64ms
memory: 12600kb

input:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

4999950000

result:

ok single line: '4999950000'

Test #82:

score: 0
Accepted
time: 62ms
memory: 12716kb

input:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

4999850001

result:

ok single line: '4999850001'

Extra Test:

score: 0
Extra Test Passed
English 繁體中文 简体中文

服务器时间: 2024-12-02 13:54:28 | 开源项目