题解 | #统计成绩#
统计成绩
https://www.nowcoder.com/practice/cad8d946adf64ab3b17a555d68dc0bba
#include <stdio.h>
int main()
{
int n=0,i;
scanf("%d",&n);
double a[n],sum=0,max=0,min=100;
for(i=0;i<n;i++)
{
scanf("%lf",&a[i]);
sum=sum+a[i];
}
for(i=0;i<n;i++)
{
if(a[i]>max)
max=a[i];
if(a[i]<min)
min=a[i];
}
printf("%.2lf %.2lf %.2lf",max,min,sum/5);
return 0;
}
