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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#726213#9540. Double 11ucup-team3215WA 1ms8000kbC++201.4kb2024-11-08 22:23:492024-11-08 22:23:49

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 7856kb

input:

4 2
1 2 3 4

output:

6.1911471295571196549

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 8000kb

input:

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

output:

22.59162536651412978

result:

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

Test #3:

score: -100
Wrong Answer
time: 1ms
memory: 5872kb

input:

1 1
1

output:

0

result:

wrong answer 1st numbers differ - expected: '1.0000000', found: '0.0000000', error = '1.0000000'