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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
#399499#8239. Mysterious Treeucup-team1849#WA 0ms9568kbC++142.9kb2024-04-26 14:00:012024-04-26 14:00:02

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 9568kb

input:

2
4
1
0
1
0
4
0
1

output:

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

result:

wrong answer Integer 5 violates the range [1, 4] (test case 2)