QOJ.ac

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
#362703#8511. Greek Casinoucup-team135#WA 0ms3968kbC++201.2kb2024-03-23 16:48:072024-03-23 16:48:07

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3884kb

input:

3
1 1 1

output:

3.5

result:

ok found '3.500000000', expected '3.500000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3924kb

input:

3
1 1 2

output:

3.66666666666666651863693

result:

ok found '3.666666667', expected '3.666666667', error '0.000000000'

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3968kb

input:

1337
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

nan

result:

wrong output format Expected double, but "nan" found