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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
#233015#5502. Dazzling Mountaincbant15WA 1ms3460kbC++142.1kb2023-10-31 10:39:312023-10-31 10:39:31

详细

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3460kb

input:

1
9
1 2
2 3
3 4
3 5
2 6
6 7
7 8
7 9

output:

4
1
3
8
9

result:

wrong answer 2nd lines differ - expected: '1 3 8 9', found: '1'