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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#731249#9540. Double 11ucup-team5885WA 1ms8024kbC++171.9kb2024-11-10 00:58:162024-11-10 00:58:17

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 6020kb

input:

4 2
1 2 3 4

output:

6.191147129556

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 7940kb

input:

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

output:

22.591625366513

result:

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

Test #3:

score: 0
Accepted
time: 1ms
memory: 5988kb

input:

1 1
1

output:

1.000000000000

result:

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

Test #4:

score: 0
Accepted
time: 0ms
memory: 5912kb

input:

1 1
100000

output:

316.227766016838

result:

ok found '316.227766017', expected '316.227766017', error '0.000000000'

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 8024kb

input:

7 1
10 47 53 9 83 33 15

output:

41.971098422874

result:

wrong answer 1st numbers differ - expected: '41.8330013', found: '41.9710984', error = '0.0033012'