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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
#604802#8939. Permutationucup-team1213#TL 0ms0kbC++14403b2024-10-02 13:59:302024-10-02 13:59:31

详细

Test #1:

score: 0
Time Limit Exceeded

input:

3
5
1
2
3
5

output:

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

result: