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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
#203238#3846. Link-Cut Treeucup-team1506#WA 6ms29472kbC++141.0kb2023-10-06 16:17:322023-10-06 16:17:32

詳細信息

Test #1:

score: 0
Wrong Answer
time: 6ms
memory: 29472kb

input:

2
6 8
1 2
2 3
5 6
3 4
2 5
5 4
5 1
4 2
4 2
1 2
4 3

output:

5 
-1

result:

wrong answer 1st lines differ - expected: '2 4 5 6', found: '5 '