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QOJ

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
#56483#3846. Link-Cut TreeHuangHanShengWA 4ms6080kbC++111.2kb2022-10-19 18:44:572022-10-19 18:44:58

详细

Test #1:

score: 0
Wrong Answer
time: 4ms
memory: 6080kb

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:

2 4 5 6 
-1

result:

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