QOJ.ac

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
#211379#6745. Delete the Treeucup-team2008#WA 0ms3920kbC++173.3kb2023-10-12 15:38:532023-10-12 15:38:53

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3920kb

input:

5
1 2
1 3
1 4
4 5

output:

2
4 2 3 4 5 
1 1 

result:

wrong answer