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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#689418#6396. Puzzle: KusabiNailongGroup#WA 8ms31556kbC++204.1kb2024-10-30 16:55:442024-10-30 16:55:44

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 30716kb

input:

8
2 1 -
3 1 -
4 2 Tong
5 2 Tong
6 3 Duan
7 3 -
8 7 Chang

output:

YES
5 4
8 6

result:

ok Correct.

Test #2:

score: 0
Accepted
time: 8ms
memory: 29224kb

input:

10
2 1 Duan
3 2 Duan
4 2 -
5 4 Chang
6 2 Chang
7 1 Duan
8 6 Tong
9 6 Tong
10 3 Chang

output:

YES
10 3
9 8
5 2
6 7

result:

ok Correct.

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 31556kb

input:

2
2 1 Tong

output:

YES

result:

wrong answer Only odd number of marked vertices to match.