#include <stdio.h>
void main()
{
int a,b,c,sum,average;
printf("enter the values of a,b,c");
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
sum = a+b+c;
printf("%d\n",sum);
{
average = (a+b+c)%3;
printf("%d\n",average);
}}
