#include
void add()
{
    int a,b;
    scanf("%d %d",&a,&b);
    printf("ADDITION = %d\n",a+b);
}

void mul()
{
    int x,y;
    scanf("%d %d",&x,&y);
    printf("MULTIPLICATION = %d\n",x*y);
}

void print()
{
    printf("GABS CLASSES\n");
}

int main()
{
    add();
    mul();
    print();
    add();
    mul();
    mul();
    add();
    add();
    return 0;
}