#include <stdio.h>
void main() {
  int i,n,max,min,aa=0;
  float m;

  printf("give me the number -->"); scanf("%f",&m);
  for (i=1; i<=m; i++) {
    printf("give me the %dth number -->",i); scanf("%d",&n); aa+=n;
    if (i == 1) max=min=n;
    else {
      if (max < n) max=n;
      if (min > n) min=n;
    }
  }
  printf("the maximun=%d minimum=%d average=%6.2f\n",max,min,aa/m);
}