题解 | #小乐乐计算函数#
小乐乐计算函数
https://www.nowcoder.com/practice/89238e99c36e450786ccf3a9e7481b7b
#include <stdio.h>
int max3(int x, int y, int z)
{
if (x > y)
return x > z ? x : z;
else
return z > y ? z : y;
}
int main()
{
int a = 0;
int b = 0;
int c = 0;
scanf("%d %d %d", &a, &b, &c);
int d = max3(a + b, b, c);
int e = max3(a, b + c, c);
int f = max3(a, b, b + c);
float m = (float)d / (e + f);
printf("%.2f", m);
return 0;
}
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