#include<stdio.h>
int main()
{
int X,Y;
while(scanf("%x %x",&X,&Y)!=EOF)
if(Y>X)
{
printf("<\n");
printf("%d<%d",X,Y);
}
if(X>Y)
{
printf(">\n");
printf("%d>%d",X,Y);
}
if(X=Y)
{
printf("=\n");
printf("%d=%d",X,Y);
}
return 0;
}
