#include <stdio.h>
#include <conio.h>
void main()
{
int a,b,c,d,e,min=0,max=0;
float avg;
clrscr();
scanf("%d,%d,%d,%d,%d",&a,&b,&c,&d,&e);
max=(a>b)?a:b;
max=(max>c)?max:c;
max=(max>d)?max:d;
max=(max>e)?max:e;
min=(a<b)?a:b;
min=(max<c)?max:c;
min=(max<d)?max:d;
min=(max<e)?max:e;
avg = (float)(a+b+c+d+e)/5;
printf("Min = %d\tMax = %d\tAverage =%f",min,max,avg);
getch();
}