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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
#234325#6560. Broken Minimum Spanning Treeucup-team146#WA 0ms3644kbC++202.6kb2023-11-01 15:58:332023-11-01 15:58:34

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3644kb

input:

4 4
1 2 10
2 3 3
3 4 1
1 4 4

output:

4
0 3
0 2
1 4
0 1

result:

wrong answer Integer parameter [name=a] equals to 0, violates the range [1, 4]