QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#616548#9425. Generated Stringucup-team3612TL 1164ms173368kbC++236.7kb2024-10-06 07:42:182024-10-13 20:42:42

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3668kb

input:

8 7
abcaabbc
+ 3 1 3 2 4 3 8
+ 2 1 4 1 8
+ 1 2 4
? 1 5 6 1 7 8
- 3
+ 1 2 5
? 1 2 3 1 5 5

output:

2
1

result:

ok 2 lines

Test #2:

score: 0
Accepted
time: 4ms
memory: 4552kb

input:

5 2000
bbaab
+ 1 3 5
+ 2 5 5 3 5
- 2
? 1 1 3 3 3 3 4 5 2 5
- 1
? 3 1 1 2 4 1 5 1 3 4
? 1 1 2 2 2 4 4 4
? 1 1 5 1 5 5
+ 3 1 2 1 5 1 4
? 2 1 5 1 3 2 1 2 5 5
? 1 3 4 1 4 5
- 9
? 1 1 4 1 2 3
+ 2 1 5 1 2
+ 1 1 4
- 15
- 14
? 2 2 5 2 5 1 3 4
+ 1 2 3
- 19
+ 3 1 4 1 5 4 5
- 21
+ 1 2 5
? 3 1 5 5 5 1 5 1 3 5
?...

output:

0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
2
0
3
1
0
0
0
0
1
0
0
0
0
0
0
0
0
2
0
0
0
0
0
1
0
0
0
0
0
0
0
3
1
0
1
0
2
0
0
0
3
0
1
0
0
2
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
1
3
2
3
0
0
0
0
0
2
0
0
2
0
0
0
2
3
...

result:

ok 702 lines

Test #3:

score: 0
Accepted
time: 4ms
memory: 4608kb

input:

5 2000
ababa
+ 1 4 4
+ 1 2 2
? 1 1 2 2 3 3 3 3
? 2 3 3 1 2 1 3 4
+ 2 3 4 2 2
+ 1 3 3
+ 1 2 2
+ 1 1 2
- 7
- 1
- 2
? 2 4 4 3 3 2 2 2 4 4
- 5
+ 1 1 1
- 6
? 1 3 4 2 1 2 4 5
+ 1 4 5
- 17
? 2 1 1 1 2 2 1 1 1 2
- 8
+ 2 3 4 2 3
+ 1 4 5
+ 1 2 3
+ 1 3 4
- 21
+ 1 3 3
? 1 1 2 1 4 4
? 2 1 1 4 5 1 5 5
- 24
- 22
?...

output:

0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
2
0
3
1
0
1
0
0
2
0
0
2
0
2
0
3
3
2
4
0
0
0
0
0
0
4
0
0
4
2
1
1
0
0
1
3
2
0
0
0
2
2
0
2
0
0
0
0
0
1
0
3
1
1
0
2
9
0
1
1
1
0
5
8
1
1
1
0
0
5
4
4
4
6
6
0
6
6
1
5
0
3
5
1
0
0
1
8
0
5
0
5
0
3
0
0
0
1
0
1
1
1
1
1
0
0
0
1
5
2
0
2
6
5
1
4
0
0
7
0
2
6
1
5
0
5
0
9
0
0
0
0
1
0
0
...

result:

ok 647 lines

Test #4:

score: 0
Accepted
time: 0ms
memory: 4804kb

input:

5 2000
bbaba
+ 1 3 3
- 1
+ 2 2 2 1 1
- 3
+ 1 4 4
? 1 3 3 1 2 2
+ 2 2 2 1 1
- 5
? 2 4 4 1 1 2 3 3 3 3
- 7
+ 1 5 5
+ 2 2 2 2 2
+ 1 5 5
- 11
+ 2 2 2 1 1
? 1 3 3 1 2 2
+ 1 1 1
+ 1 2 2
+ 1 3 3
- 17
- 19
+ 1 1 1
+ 1 3 3
? 1 3 3 1 3 3
+ 1 5 5
? 1 4 4 1 4 4
- 22
+ 1 5 5
+ 1 1 1
? 2 5 5 3 3 1 1 1
? 1 5 5 1 1...

output:

0
0
0
2
4
0
0
2
5
0
4
0
1
8
0
0
1
6
0
4
7
0
2
0
4
0
0
0
6
1
1
0
0
6
0
9
1
7
0
1
1
0
0
1
7
1
0
1
2
9
0
1
2
2
0
0
2
7
0
4
2
8
2
8
0
1
0
2
0
9
10
1
1
2
1
1
0
0
10
0
0
0
6
0
0
2
4
0
5
4
5
5
5
0
4
0
3
2
2
5
5
5
5
0
0
0
4
0
3
5
5
6
9
6
6
4
6
0
4
6
0
4
4
2
2
12
0
5
6
6
6
13
0
13
2
1
0
1
10
10
5
8
1
8
8
1
1...

result:

ok 672 lines

Test #5:

score: 0
Accepted
time: 276ms
memory: 62892kb

input:

5 100000
bbabb
+ 1 2 5
? 5 4 5 3 5 4 5 2 4 4 5 3 1 5 3 4 3 4
? 2 4 4 1 5 1 1 3
? 1 3 5 5 1 1 1 3 1 1 4 4 3 5
? 1 2 5 2 2 5 2 5
+ 2 1 5 3 3
- 1
+ 4 1 5 1 5 1 5 2 3
? 4 3 5 1 5 1 5 2 5 1 2 4
? 1 1 5 3 4 4 3 4 1 5
- 6
- 8
+ 2 1 5 1 4
- 13
? 1 1 5 3 1 2 3 4 1 3
+ 5 2 4 1 2 1 4 2 2 1 5
- 16
+ 1 1 5
- 18
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
4
0
3
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
2
0
8
0
0
0
0
0
0
0
2
0
0
...

result:

ok 33212 lines

Test #6:

score: 0
Accepted
time: 469ms
memory: 71652kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

0
1
0
1
0
1
0
5
0
4
1
1
1
1
2
0
3
0
0
0
0
1
1
0
0
2
2
0
0
1
5
1
0
0
3
3
5
2
5
0
8
2
2
2
13
2
2
0
2
4
11
9
5
3
14
4
9
19
12
4
12
11
6
7
8
2
22
7
3
20
7
9
6
0
5
5
17
2
9
9
0
2
7
10
11
0
9
3
4
5
12
6
10
0
2
21
2
9
1
3
1
2
2
10
22
8
21
4
3
16
3
8
2
12
9
0
2
12
4
5
19
16
7
5
4
4
3
8
5
11
4
6
5
13
0
6
5
1...

result:

ok 33583 lines

Test #7:

score: 0
Accepted
time: 329ms
memory: 72536kb

input:

100000 100000
baabbabaabaaaabbaaababaaabbbbbaabbababbabbbaabbaaabbbbababaababbbbbababaabaaabaaababaabbbbaaababbbbabaabbaaaaaabbbabbbabababababaabbabbbbbaaabababbbaabababbbaaababaabbaaaabbabbaabbababaabbaaaababaabbbbbababbaaabbbaababbaaaaaabbbbabbbbbbabbaabababbbaaaaaabbabbabaaaaaabbbaaaaaabaabaaabab...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 33381 lines

Test #8:

score: 0
Accepted
time: 509ms
memory: 72776kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

2
2
0
2
1
1
2
2
2
2
0
0
0
0
0
1
0
0
1
0
0
0
2
2
2
0
1
0
0
0
0
1
0
2
3
0
1
0
1
0
0
1
1
2
2
2
1
1
1
0
0
0
2
0
3
0
0
0
0
0
1
2
0
0
1
1
0
0
0
1
1
2
0
2
1
2
0
0
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
1
1
2
2
1
2
4
3
2
0
2
0
0
1
4
0
0
1
1
5
1
0
1
0
0
2
1
0
3
3
1
0
1
1
2
2
3
0
1
3
7
6
0
7
1
1
1
5
2
5
0
2
6
2
2
2
5
...

result:

ok 33565 lines

Test #9:

score: 0
Accepted
time: 289ms
memory: 72336kb

input:

100000 100000
aaabbbabbaababbbbbbaaababbbaaaaaabbaaaabababbabababbabbabbbaababbbbabaabaaabbaaabbabababbaaabbabbaaaaabbabababbaaaaababbbbabbabaaabbbaabaabbbaaababbbbbabaaabaaaaabbaabaabbabababbabaaabbbbbbbbaababaabbbabaabbabaaabbbbbababaaabbbbbaaaaaaabbbabbbaabbaabbaaaaaaabbbaabbbaabbaaaababbabaababb...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 33118 lines

Test #10:

score: 0
Accepted
time: 482ms
memory: 72312kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

0
1
0
0
0
2
0
0
0
0
0
0
0
1
0
0
1
0
0
3
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
4
0
1
0
0
0
0
2
0
3
4
4
5
8
7
9
5
0
9
3
8
2
9
0
5
7
1
7
9
0
1
4
1
5
8
5
1
0
0
5
0
4
12
0
9
5
11
10
3
1
8
1
9
2
1
0
5
5
5
0
2
5
1
1
0
0
12
8
11
11
1
4
11
10
3
7
9
9
4
12
11
5
9
6
1
2
8
10
11
4
17
11
6
3
2
4
1
1
3
1
3
2
3
6
5
4
8
12...

result:

ok 33215 lines

Test #11:

score: 0
Accepted
time: 262ms
memory: 72384kb

input:

100000 100000
mwtmtwnsgaynckkprtjhfnmyzylblnkmrismcyyksqxcikyhrsannbmflvloshydnfvydmuoyphxpjgxsfmyqozidivsigleuvmnyniccdqjekyzjtytudpjbwjmsulfipurvjuxququmkfbrigctewalryoiilmqapofcwpllcwjnzmbtirmfmyhbuqkwqhzidrqbxnulklkjmrnzzclykjoflrbimnshtruucmjiukgvzoekyjnjpkkpwcgrbidyuyodlqaaywfsnbcczuxwsbnrcprq...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 33475 lines

Test #12:

score: 0
Accepted
time: 419ms
memory: 71656kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

0
0
1
1
1
1
3
1
3
4
3
3
4
5
7
4
4
4
5
3
4
6
1
0
4
4
12
3
9
9
9
3
7
10
6
9
2
9
4
8
8
7
4
7
7
6
1
5
6
6
4
5
4
3
0
1
1
1
0
0
0
0
0
0
0
0
0
1
0
1
1
0
2
0
0
0
0
0
0
0
0
0
0
1
0
1
1
3
1
1
1
4
4
1
0
4
3
2
0
2
1
0
0
0
0
6
5
0
2
4
2
0
0
0
0
1
0
1
0
0
0
2
4
4
1
3
5
1
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
0
0
2
2
3
1
...

result:

ok 33689 lines

Test #13:

score: 0
Accepted
time: 409ms
memory: 71860kb

input:

100000 100000
bbbbbaabbbbbaaabaabaaabbbbaabaaabaabbababbaaaaaaaabbababbbbabbababaabbabaabbaaaabbbbabaabbababbbbbbbaaabaabbabbbbbbaaaaababaaabbbabbaabaabaaabbbabbaaabaaaababbaaabaabbabaaaaaaababababbbbaabbaaaabaabbbbaaaababbabbbbabaabbbaaabbbaabaaabbbaaabaabbbbbabbaaabbaabbabbaababbbabbababbabbaabbbb...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 33438 lines

Test #14:

score: 0
Accepted
time: 285ms
memory: 69624kb

input:

100000 100000
aaabbbbabbaababbabaabbabababaaaaabbababababaabbaaabbbaaaaaabaaabbabbabbbabaabbaabbabbbbbbbaabaaababaaaaabaaaabbbaaaabbaabbaabbbbaaababbabababbaaaaabbbababababaabaabababbabbbbbabbabbbbaaababbbbaabbaaabababaabbbaaabaaaabbabbaabbbaabbbbabbbababbbabaabbaababaaaabbaabaaabbaaabaaaaabbbbbbbab...

output:

0
0
0
0
0
0
0
2
1
4
0
0
1
1
0
0
0
2
0
0
0
8
2
0
2
0
0
0
0
0
0
7
0
0
0
0
10
5
4
4
0
1
4
0
0
2
4
4
0
0
0
6
0
4
0
0
0
7
4
7
3
5
0
0
0
7
0
7
7
0
8
7
3
0
0
11
0
0
4
11
0
2
2
0
11
9
2
11
3
2
12
3
0
13
0
0
3
0
4
5
0
0
0
4
6
0
0
6
0
4
4
0
0
0
5
5
0
0
6
0
7
0
7
8
7
0
6
6
7
7
7
6
17
6
8
7
7
3
15
0
14
6
0
0
14...

result:

ok 33321 lines

Test #15:

score: 0
Accepted
time: 3ms
memory: 4512kb

input:

5 1000
glbdh
+ 2 2 2 1 2
? 2 1 2 3 4 1 1 5
? 1 3 4 3 2 3 4 4 1 5
- 1
? 1 1 2 2 1 2 1 4
+ 1 1 3
+ 2 1 4 1 2
? 2 4 5 1 2 3 2 3 3 4 1 2
? 2 4 4 1 1 2 3 4 1 3
? 1 1 2 1 1 3
- 7
+ 1 1 5
? 1 3 3 1 1 2
? 3 3 4 4 4 2 3 1 1 2
+ 3 1 5 2 5 1 2
? 1 1 1 3 1 2 3 3 1 2
? 2 4 5 3 3 2 3 3 1 2
? 1 2 3 2 3 4 1 2
? 1 1...

output:

0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
1
0
0
0
9
0
0
0
0
3
0
1
0
1
0
1
11
0
0
11
0
0
0
0
0
0
12
0
12
0
0
1
0
0
1
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
3
0
0
13
0
0
0
0
13
0
0
0
0
0
1
0
0
0
0
0
0
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 525 lines

Test #16:

score: 0
Accepted
time: 762ms
memory: 104852kb

input:

100000 100000
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm...

output:

0
0
0
1
0
0
0
2
0
0
0
0
2
0
0
0
0
1
0
0
2
0
0
1
1
1
1
0
1
2
2
0
2
1
1
1
0
2
1
1
1
1
1
1
0
2
3
3
1
1
1
1
4
1
3
4
0
2
2
2
2
3
2
3
2
0
2
1
3
4
4
3
1
4
2
0
0
3
2
3
3
3
2
3
0
3
3
3
3
3
5
4
0
4
3
4
3
4
4
1
3
3
4
5
4
5
1
6
5
6
8
6
3
6
8
6
3
5
2
1
6
4
3
6
3
1
1
3
4
3
5
8
4
3
5
6
3
6
1
7
3
7
8
6
4
7
4
3
1
5
...

result:

ok 49940 lines

Test #17:

score: 0
Accepted
time: 1055ms
memory: 153632kb

input:

100000 100000
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

0
6
5
7
5
8
6
6
17
13
14
20
26
23
16
21
20
17
39
26
31
32
46
39
36
52
36
28
28
28
26
29
46
53
48
55
18
43
44
40
49
25
59
42
57
60
42
36
65
50
52
59
25
56
42
42
16
77
43
42
65
57
57
52
44
48
42
19
43
72
65
56
101
69
37
69
73
106
72
55
66
22
70
60
40
73
81
78
60
79
94
63
74
62
74
78
110
76
107
113
108...

result:

ok 9964 lines

Test #18:

score: 0
Accepted
time: 516ms
memory: 79928kb

input:

100000 100000
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...

output:

0
0
1
1
0
0
0
2
2
0
0
1
2
2
0
0
3
3
3
2
0
1
3
0
1
0
2
1
1
1
2
5
4
3
4
3
3
1
3
1
2
1
5
2
3
2
3
5
2
5
3
1
5
3
1
3
1
1
2
4
4
1
5
1
1
2
3
3
3
4
2
5
3
2
2
4
4
2
4
3
3
5
4
7
4
8
6
8
5
4
4
4
6
3
4
7
5
4
9
6
6
5
7
7
5
6
6
5
5
5
6
8
6
5
5
4
7
4
7
4
4
5
4
5
4
8
4
4
5
5
4
8
4
8
8
8
4
7
9
5
7
6
7
6
6
6
8
6
10
6...

result:

ok 90061 lines

Test #19:

score: 0
Accepted
time: 860ms
memory: 127484kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

0
0
0
0
0
0
0
0
0
0
0
1
0
0
3
0
0
1
0
1
0
0
1
3
2
0
2
3
1
0
2
3
0
0
0
0
3
3
3
0
5
2
0
3
0
1
3
1
0
1
1
0
3
3
3
0
6
3
0
3
0
0
1
3
3
2
3
4
0
1
3
1
3
1
1
6
5
4
8
2
1
3
4
3
0
0
6
8
10
1
4
11
2
4
0
0
0
4
3
9
3
2
10
10
7
3
1
1
3
8
5
0
3
1
8
1
3
0
8
1
6
1
4
1
8
8
6
1
7
0
1
6
9
1
6
4
3
1
2
6
7
1
9
10
3
7
2
2...

result:

ok 49932 lines

Test #20:

score: 0
Accepted
time: 1164ms
memory: 173368kb

input:

100000 100000
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...

output:

1
1
1
0
1
2
2
1
4
4
4
6
6
7
7
9
12
12
11
15
8
21
3
4
8
8
26
11
15
11
20
21
22
29
14
26
25
31
34
26
19
11
29
33
17
20
20
27
33
29
29
43
31
33
33
16
35
30
17
24
40
36
41
19
33
38
51
32
64
28
21
50
42
41
46
29
48
51
62
56
30
45
62
37
54
38
22
43
38
45
43
40
59
53
73
73
72
45
68
27
68
64
62
72
51
65
39
...

result:

ok 10030 lines

Test #21:

score: 0
Accepted
time: 517ms
memory: 82044kb

input:

100000 100000
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp...

output:

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
1
1
2
0
0
0
1
1
1
1
1
0
1
3
1
1
1
2
0
1
2
3
3
0
1
1
1
1
1
1
2
2
2
0
2
3
1
1
1
1
0
1
1
0
2
0
2
0
1
0
2
3
2
1
1
1
1
1
5
3
0
2
2
2
0
2
2
2
1
2
4
5
2
2
5
2
1
2
5
0
2
5
3
5
5
0
2
2
3
0
4
2
4
0
2
1
2
1
2
2
1
0
2
1
3
1
0
2
0
2
2
0
3
3
3
5
2
2
5
3
6
5
3
3
...

result:

ok 90160 lines

Test #22:

score: 0
Accepted
time: 581ms
memory: 104056kb

input:

100000 100000
faxyuxswncplvrzynzvlbjqvkdhqfmdddimahxygchjxwqaouebuiijkydypsvhlqeoelcnizmzcnuzvxzqilitcmbrhwjtbastbqyktczoarrihswnbsjtzvkrdjkwzijqkcziwqndcfgyvpepsokrgtlvrwxwjbtctdluemgbpzneomxcqdxxaoxdrgdzrherrygznacprcimyudgbjpelkpxotckckzihjuxnlmkczsutackpunsfnkwvhkadjfnhmvplqfgzmkssoacpuxaipepwro...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
...

result:

ok 49806 lines

Test #23:

score: 0
Accepted
time: 986ms
memory: 153080kb

input:

100000 100000
twdczjujsjrmpsipsunndczjujsjrmpsipsuwynwdczjujsjrmpsipsuwjwdczjujsjrmpsipsuyhtwdczjujsjrmpsipsuwwddczjujsjrmpsipsudczjujsjrmpsipsuybtwdczjujsjrmpsipsuwexdczjujsjrmpsipsuwevtwdczjujsjrmpsipsuwexatwdczjujsjrmpsipsuapwdczjujsjrmpsipsuwepwdczjujsjrmpsipsuwowdczjujsjrmpsipsudczjujsjrmpsipsu...

output:

0
1
0
0
0
1
0
0
1
1
7
0
0
0
0
3
3
0
3
3
1
1
0
0
0
0
0
3
9
13
0
14
5
0
2
10
6
5
2
9
3
9
3
5
6
2
1
0
4
2
1
0
0
10
3
5
2
0
7
0
30
27
0
3
13
0
0
0
1
0
22
0
0
1
0
0
27
0
35
1
0
1
17
0
0
0
1
10
0
0
0
2
2
15
0
52
0
4
14
0
0
36
6
0
25
0
12
0
6
1
0
1
0
0
0
3
9
2
0
60
38
16
15
11
0
0
0
2
13
0
0
6
0
7
0
0
0
25...

result:

ok 9909 lines

Test #24:

score: 0
Accepted
time: 241ms
memory: 79404kb

input:

100000 100000
gqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxicygqxi...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
6
6
6
6
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
9
9
9
10
10
11
11
11
11
11
11
11
11
12
12
12
12
12
12
13
13
13
13
13
13
13
14
14
14
15
15
15
15
15
1...

result:

ok 90066 lines

Test #25:

score: 0
Accepted
time: 668ms
memory: 126288kb

input:

100000 100000
nbaiostoyrvtrkngnuatnddlyjzqnfgufkqtmahrkmxxstxnqszjxibrnymsyujvzvazdmernpfoapfefjnbberzsmfmfqjwyyrqmbgdzppkratnddlyjzqnfgufkqtmahrkmxxstxnqszjxibrnymsyujvzvazdmernpfoapfefjnbberzsmfmfqjwyyrqvazynjzqnfgufkqtmahrkmxxstxnqszjxibrnymsyujvzvazdmernpfoapfefjnbberzsjzqnfgufkqtmahrkmxxstxnqsz...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 50106 lines

Test #26:

score: 0
Accepted
time: 761ms
memory: 173064kb

input:

100000 100000
avrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpogavrzpo...

output:

2
2
13
28
31
64
83
95
108
119
121
127
134
141
157
158
162
164
175
181
181
195
201
201
209
210
215
218
253
259
263
263
273
274
280
303
310
317
318
325
328
342
360
368
376
392
393
420
427
431
434
440
456
457
485
501
502
533
556
593
601
601
605
606
614
617
644
654
687
700
721
723
728
728
731
731
738
74...

result:

ok 9852 lines

Test #27:

score: 0
Accepted
time: 330ms
memory: 81724kb

input:

100000 100000
nzqcglfwczqmzqcglfwczazqcglfwczzmzqcglfwczzqcglfwczpmzqcglfwczzqcglfwcxmzqcglfwcznzqcglfwczqcglfwcmzqcglfwczmzqcglfwcjmzqcglfwczzqcglfwczrzqcglfwczqcglfwczqcglfwczmzqcglfwczwzqcglfwczqcglfwcjzqcglfwcmzqcglfwcmzqcglfwczzqcglfwcizqcglfwcomzqcglfwcmzqcglfwczzqcglfwcjmzqcglfwczmzqcglfwczmz...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
2
0
1
0
0
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
3
0
0
0
0
0
0
0
1
2
0
0
0
0
1
0
1
0
1
0
0
...

result:

ok 90005 lines

Test #28:

score: 0
Accepted
time: 785ms
memory: 127388kb

input:

100000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

5379
21600
8676
17796
6561
7062
8794
24490
12428
13642
26349
12930
17230
4054
29012
19503
23951
2084
14612
6542
11110
18521
5532
30725
21338
30107
893
12051
20828
7845
32580
8063
4190
21112
8005
33480
15470
3466
1311
10240
13981
29868
3358
35905
19687
9180
46665
11173
4030
5610
14002
22315
28887
629...

result:

ok 49879 lines

Extra Test:

score: -3
Extra Test Failed : Time Limit Exceeded on 2

input:

100000 100000
acbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

output:

result:
English 繁體中文 简体中文

Server Time: 2024-11-30 00:30:20 | OpenSource Project