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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#636386#8939. Permutationucup-team572#WA 1ms3688kbC++201.7kb2024-10-12 23:40:362024-10-12 23:40:36

详细

Test #1:

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

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3540kb

input:

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

output:

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

result:

wrong answer Wrong prediction (test case 5)