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
#574282#8941. Even or Odd Spanning Treeucup-team3684#WA 1ms9784kbC++203.7kb2024-09-18 21:23:442024-09-18 21:23:46

詳細信息

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 9784kb

input:

3
2 1
1 2 5
3 1
1 3 1
4 4
1 2 1
1 3 1
1 4 1
2 4 2

output:

-1 5
-1 -1
-1 3

result:

wrong answer 5th numbers differ - expected: '4', found: '-1'