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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#812609#9540. Double 11ucup-team1247#WA 2ms5992kbC++142.0kb2024-12-13 17:05:202024-12-13 17:05:20

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3960kb

input:

4 2
1 2 3 4

output:

6.19114712955711921083

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 5964kb

input:

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

output:

22.59162536651412889199

result:

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

Test #3:

score: 0
Accepted
time: 1ms
memory: 5916kb

input:

1 1
1

output:

1.00000000000000000000

result:

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

Test #4:

score: 0
Accepted
time: 1ms
memory: 5820kb

input:

1 1
100000

output:

316.22776601683796116049

result:

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

Test #5:

score: 0
Accepted
time: 1ms
memory: 5884kb

input:

7 1
10 47 53 9 83 33 15

output:

41.83300132670377990962

result:

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

Test #6:

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

input:

8 5
138 1702 119 1931 418 1170 840 1794

output:

233.90165455194358301583

result:

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

Test #7:

score: 0
Accepted
time: 2ms
memory: 5992kb

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:

1355.26528768355910870014

result:

ok found '1355.265287684', expected '1355.265287684', error '0.000000000'

Test #8:

score: -100
Wrong Answer
time: 2ms
memory: 3948kb

input:

88 30
67117 31903 93080 85196 16438 97116 11907 72959 83651 41273 52873 81892 81468 51323 99992 58869 54258 7183 87358 90990 80596 41252 90769 82705 61434 8524 13575 10787 53950 96768 12062 34637 27806 70937 69653 28380 90236 3352 27537 3873 91006 89790 25369 91825 82734 5588 4539 74118 47098 84741 ...

output:

18791.48556858889647003252

result:

wrong answer 1st numbers differ - expected: '18791.4753541', found: '18791.4855686', error = '0.0000005'