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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
#542819#8939. Permutationucup-team1237#WA 27ms3712kbC++171.7kb2024-09-01 06:08:562024-09-01 06:08:57

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3652kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 27ms
memory: 3712kb

input:

10000
10
2
2
2
2

output:

? 1 10
? 2 10
? 2 7
? 2 5
? 2 4

result:

wrong answer Too long queries, n = 10, now length 32 (test case 1)
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