#include<stdio.h>
int main()
{
	char X,Y;
	int x,y;
	scanf("%c %c",&X,&Y);	
	x='X';
	y='Y';
	if(x>y)
	{
		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);
	}
} 