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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#712289#9540. Double 11jlgxyWA 1ms5988kbC++141.7kb2024-11-05 15:09:522024-11-05 15:09:57

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5928kb

input:

4 2
1 2 3 4

output:

6.1911471295571

result:

ok found '6.191147130', expected '6.191147130', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3888kb

input:

10 3
1 2 3 4 5 6 7 8 9 10

output:

22.5916253665141

result:

ok found '22.591625367', expected '22.591625367', error '0.000000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3792kb

input:

1 1
1

output:

1.0000000000000

result:

ok found '1.000000000', expected '1.000000000', error '0.000000000'

Test #4:

score: -100
Wrong Answer
time: 1ms
memory: 5988kb

input:

1 1
100000

output:

316.2500000000000

result:

wrong answer 1st numbers differ - expected: '316.2277660', found: '316.2500000', error = '0.0000703'