#include <stdio.h>
int main(
    {
    int a,b;
    if(scanf("%d",&a)!=1)
    {
printf("Invalid input");
return 0;
}
if(scanf("%d",&b)!=1)
{
    printf("Invalid input");
    return 0;
}
if(b==0)
{
    printf("division by zero is not allowed");
    return 0;
}
int product+a*b;
int quotient=a/b;
printf("%d\n",product);
printf("%d",quotient);
}