#include <stdio.h>
#include <stdlib.h>
int main()
{
int i,j;
int n=9;
i=1;
while(i<=n)
{
j=1;
while(j<=i)
{
printf("%d*%d=%d",j,i,i*j);
if(i*j<10)
{
printf(" ");
}else
{
printf(" ");
}j++;
}
printf("\n");
i++;
}
return 0;
}