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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
#885062#9734. Identify ChordHuluoboTL 0ms0kbC++141.2kb2025-02-06 13:21:012025-02-06 13:21:06

详细

Test #1:

score: 0
Time Limit Exceeded

input:

2
6
2
2
1
1
1
1
4

output:

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

result: