#include<stdio.h>
int main (){
int i = 0,a[10] = {0};
int max = 0,min = 0,sum = 0;
float pj = 0;;
for(i = 0;i < 10;i ++)
scanf("%d",a+i);
max = min = a[0];
for(i = 1;i < 10;i ++)
if(max < a[i])
max = a[i];
for(i = 1;i < 10;i ++)
if(min > a[i])
min = a[i];
for(i = 0;i < 10;i ++)
sum += a[i];
pj = sum / 10.0;
printf("最大值%d\t最小值%d\t平均值%f\n",max,min,pj);
return 0;
}