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
#43644#4240. Tree CirclesMaMengQiWA 2ms22228kbC++143.6kb2022-08-09 20:53:442022-08-09 20:53:46

詳細信息

Test #1:

score: 0
Wrong Answer
time: 2ms
memory: 22228kb

input:

3
1 2
2 3
2
3 1 2 3
2 1 3

output:

2
2

result:

wrong answer 2nd numbers differ - expected: '4', found: '2'