Type: Default 1000ms 256MiB

最大数max(x,y,z)

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Description

已知:

$m= \frac {\\max(a,b,c)}{\\max(a+b,b,c) × \\max(a,b,b+c)} $

输入$a,b,c$,求$m$。把求三个数的最大数$max(x,y,z)$分别定义成函数和过程来做。

Input Format

输入$a,b,c$。

Output Format

求$m$,保留到小数点后三位。

1 2 3

 0.200

2025-10-25-周训练

Not Attended
Status
Done
Rule
XCPC
Problem
9
Start at
2025-10-25 14:30
End at
2025-10-25 17:30
Duration
3 hour(s)
Host
Partic.
38