QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#877153#8987. Colorful TreesMaMengQiWA 0ms12632kbC++231.2kb2025-01-31 20:00:542025-01-31 20:00:55

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 12632kb

input:

6
3
1
2
1
2
2
2 6
4 5
1 4
3 4
1 2

output:

2
2
3
2
3

result:

ok 5 lines

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 11848kb

input:

4
2
2
2
2
3 4
2 4
1 2

output:

3
3
0

result:

wrong answer 2nd lines differ - expected: '4', found: '3'