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