QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#705312#9540. Double 11ucup-team3727#WA 1ms3884kbC++202.2kb2024-11-02 22:55:002024-11-02 22:55:02

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3804kb

input:

4 2
1 2 3 4

output:

6.1911471295571194836150630

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3844kb

input:

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

output:

22.5916253665141285849465858

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

1 1
1

output:

1.0000000000000000000000000

result:

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

Test #4:

score: 0
Accepted
time: 0ms
memory: 3876kb

input:

1 1
100000

output:

316.2277660168379332106258772

result:

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

Test #5:

score: 0
Accepted
time: 0ms
memory: 3860kb

input:

7 1
10 47 53 9 83 33 15

output:

41.8330013267037773977419235

result:

ok found '41.833001327', expected '41.833001327', error '0.000000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3804kb

input:

8 5
138 1702 119 1931 418 1170 840 1794

output:

233.9016545519435838484945123

result:

ok found '233.901654552', expected '233.901654552', error '0.000000000'

Test #7:

score: -100
Wrong Answer
time: 1ms
memory: 3884kb

input:

58 1
888 251 792 847 685 3 182 461 102 348 555 956 771 901 712 878 580 631 342 333 285 899 525 725 537 718 929 653 84 788 104 355 624 803 253 853 201 995 536 184 65 205 540 652 549 777 248 405 677 950 431 580 600 846 328 429 134 983

output:

1324.6306633900925825431116323

result:

wrong answer 1st numbers differ - expected: '1355.2652877', found: '1324.6306634', error = '0.0226042'