题目很长但很水,就是六个数去掉一个最大值最小值求平均值
最易输出用%g可以去掉的0;
#include<stdio.h>
int main()
{
int a[7];
int max=0,min=9999999;
int i,sum;
while(1)
{
max=0,min=9999999;
sum=0;
for(i=0;i<6;i++)
{
scanf("%d",&a[i]);
sum+=a[i];
if(max<a[i])
max=a[i];
if(min>a[i])
min=a[i];
}
if(!(a[0]|a[1]|a[2]|a[3]|a[4]|a[5]))
break;
printf("%g/n",(sum-max-min)/4.0);
}
return 0;
}