#include <stdio.h>
#include <stdlib.h>
#define suma(a,b) a+b

int main()
{   int *a,*b;
    a=(int *)malloc(sizeof(int));
    b=(int *)malloc(sizeof(int));

    printf("a=");
    scanf("%d",a);

    printf("b=");
    scanf("%d",b);

    printf("%d",suma(*a,*b));
    return 0;
}