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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#540698#8939. Permutationucup-team1547#TL 0ms3620kbC++141.7kb2024-08-31 17:42:352024-08-31 17:42:40

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3620kb

input:

3
5
3
2
3
6
6
5
3
1
4
3
3

output:

? 1 5
? 1 3
? 3 4
! 4
? 1 6
? 4 6
? 3 6
? 1 2
! 2
? 1 4
? 3 4
! 4

result:

ok Correct (3 test cases)

Test #2:

score: -100
Time Limit Exceeded

input:

10000
10
2
2
3
2
10
10
10
9
8
7
10
5
1
5
6
10
4
4
5
4
10
10
6
6
3
2
10
3
3
3
2
10
1
5
5
9
9
10
1
3
1
6
10
2
4
4
9
8
10
3
3
1
3
10
4
1
7
8
9

output:

? 1 10
? 1 5
? 1 3
? 2 4
! 4
? 1 10
? 6 10
? 9 10
? 8 10
? 6 7
! 6
? 1 10
? 1 5
? 5 7
? 6 7
! 7
? 1 10
? 1 5
? 4 5
? 3 4
! 3
? 1 10
? 6 10
? 4 10
? 1 3
? 2 3
! 1
? 1 10
? 1 5
? 1 3
? 2 3
! 1
? 1 10
? 1 5
? 1 7
? 8 10
? 8 9
! 8
? 1 10
? 1 5
? 1 7
? 6 7
! 7
? 1 10
? 1 5
? 2 7
? 8 10
? 8 9
! 10
? 1 10
...

result:
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