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QOJ

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
#706559#9540. Double 11ucup-team194WA 1ms3920kbC++2015.0kb2024-11-03 12:12:182024-11-03 12:12:19

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3920kb

input:

4 2
1 2 3 4

output:

6.191147129557119

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 3808kb

input:

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

output:

22.591625366514129

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3856kb

input:

1 1
1

output:

1.000000000000000

result:

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

Test #4:

score: 0
Accepted
time: 0ms
memory: 3864kb

input:

1 1
100000

output:

316.227766007184982

result:

ok found '316.227766007', expected '316.227766017', error '0.000000000'

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 3856kb

input:

7 1
10 47 53 9 83 33 15

output:

41.833001136779785

result:

wrong answer 1st numbers differ - expected: '41.8330013', found: '41.8330011', error = '0.0000000'