#include <
stdio.h>
#define N 5 //科目数
/*主程序*/
int main()
{
float a[N+3]={0};//定义成绩数组.a[0-(N-1)]:N科成绩
//a[N]:总分,a[N+1]:平均分,a[N+2]:最高分
int i;
for(i=0;i!=N;++i){//输入N科成绩
scanf("%f",&a[i]);
if(a[N+2]<a[i])
a[N+2]=a[i];
a[N]+=a[i];
}
a[N+1]=a[N]/N;
printf("总成绩:%0.2f ,平均分:%0.2f ,高最分:%0.2f.\n",a[N],a[N+1],a[N+2]);
//保留2位小数输出结果
}