/*
#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a, &b);
if(a%b==0)
{printf("%d*%d=%d", b, a/b, a);}
else if(b%a==0)
{printf("%d*%d=%d", a, b/a, b);}
else
{printf("none");}
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int a, b, c, d, e;
scanf("%d %d %d %d", &a, &b, &c, &d);
e=a+b+c+d;
if(e==1)
{printf("도");}
else if(e==2)
{printf("개");}
else if(e==3)
{printf("걸");}
else if(e==4)
{printf("윷");}
else
{printf("모");}
return 0;}
*/