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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#557915#8939. Permutationachen1WA 3ms3688kbC++201.3kb2024-09-11 12:19:082024-09-11 12:19:08

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3688kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 3ms
memory: 3556kb

input:

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

output:

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

result:

wrong answer Too many queries , n = 10 , now_q 6 (test case 6)
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