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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
#601958#9300. So Many Possibilities...ucup-team4583#WA 1ms10100kbC++176.1kb2024-09-30 16:46:562024-09-30 16:46:58

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 10100kb

input:

2 2
2 2

output:

0.5000000

result:

ok found '0.5000000000', expected '0.5000000000', error '0'

Test #2:

score: 0
Accepted
time: 1ms
memory: 7908kb

input:

3 3
1 2 3

output:

1.0833333

result:

ok found '1.0833333000', expected '1.0833333333', error '3.33333e-08'

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 8168kb

input:

3 100
80 32 38

output:

0.0000000

result:

wrong answer 1st numbers differ - expected: '0.917682017512703', found: '0.000000000000000', error = '0.917682'