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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
#613870#8939. PermutationZhaoZiLongWA 7ms3692kbC++171.0kb2024-10-05 14:56:412024-10-05 14:58:48

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3692kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 7ms
memory: 3624kb

input:

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

output:

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

result:

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