题解 | #小乐乐计算函数#
小乐乐计算函数
http://www.nowcoder.com/practice/89238e99c36e450786ccf3a9e7481b7b
#include <stdio.h>
int max(int a,int b, int c)
{
return a>b? a>c? a:c : b>c? b:c;
}
int main()
{
int a = 0,b = 0,c = 0;
scanf("%d %d %d",&a,&b,&c);
float m = 1.0*max(a+b,b,c)/(max(a,b+c,c)+max(a,b,b+c));
printf("%.2f\n",m);
return 0;
}