QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#711617#9540. Double 11ucup-team3788WA 1ms3904kbC++203.0kb2024-11-05 12:30:082024-11-05 12:30:19

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3904kb

input:

4 2
1 2 3 4

output:

6.1911471296

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3756kb

input:

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

output:

22.5916253665

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

1 1
1

output:

1.0000000000

result:

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

Test #4:

score: -100
Wrong Answer
time: 1ms
memory: 3888kb

input:

1 1
100000

output:

316.2277832031

result:

wrong answer 1st numbers differ - expected: '316.2277660', found: '316.2277832', error = '0.0000001'