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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#542119#8939. Permutationucup-team253#WA 4ms3632kbC++142.6kb2024-08-31 22:51:572024-08-31 22:51:59

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3632kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 3548kb

input:

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

output:

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

result:

wrong answer Too many queries , n = 10 , now_q 6 (test case 3)
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