#include <stdio.h>
#include <conio.h>
int main()
{
  int n1, n2, i,sum=0;
  printf("Enter two numbers to calculate: ");
  scanf("%d %d", &n1, &n2);
  for (i=0;i<n1;i++) sum=sum+n2;
  printf("%d",sum);
  getch();
}