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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
#542804#8939. Permutationucup-team1237#WA 12ms3708kbC++171.7kb2024-09-01 05:56:082024-09-01 05:56:09

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3708kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 12ms
memory: 3664kb

input:

10000
10
2
1
3
7

output:

? 1 10
? 1 2
? 3 10
? 4 10
? 7 10

result:

wrong answer Too long queries, n = 10, now length 31 (test case 1)
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