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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
#541478#8939. Permutationucup-team4695#WA 2ms3644kbC++232.5kb2024-08-31 19:37:102024-08-31 19:37:12

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3644kb

input:

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

output:

? 1 5
? 1 3
? 4 5
! 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
Wrong Answer
time: 2ms
memory: 3556kb

input:

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

output:

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

result:

wrong answer Too many queries , n = 10 , now_q 6 (test case 4)
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