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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#614791#8939. PermutationZhangYiDeWA 4ms3696kbC++141.6kb2024-10-05 16:56:522024-10-05 16:56:55

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3696kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 3568kb

input:

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

output:

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

result:

wrong answer Too many queries , n = 10 , now_q 6 (test case 11)
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