QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#410400#5054. City BrainDiaosiWA 1ms3980kbC++171.9kb2024-05-13 23:11:082024-05-13 23:11:08

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3900kb

input:

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

output:

5.0000000000

result:

ok found '5.000000000', expected '5.000000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 3980kb

input:

1 0 100
1 1 1 1

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #3:

score: -100
Wrong Answer
time: 1ms
memory: 3924kb

input:

4 2 3
1 2
3 4
1 2 3 4

output:

0.8333333731

result:

wrong answer 1st numbers differ - expected: '0.8333333', found: '0.8333334', error = '0.0000000'