QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#382233#6560. Broken Minimum Spanning Treeucup-team1002WA 0ms3628kbC++202.8kb2024-04-08 07:11:102024-04-08 07:11:10

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3628kb

input:

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

output:

1
1 4

result:

ok correct!

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3600kb

input:

6 8
1 2 10
2 3 10
3 4 10
4 5 10
5 6 10
6 1 10
1 3 1
4 6 1

output:

4
1 7
4 8
7 1
8 4

result:

FAIL participant's MST is better than jury!