#include<stdio.h>
int main(){
	int x,y;
	while(~scanf("%x%x",&x,&y))
	{	
		if(x>y)
		{
			printf(">\n");
		}
	else
	{
		if(x==y)
		{
			printf("=\n");
		}
		else 
		{
			printf("<\n");
		}
	}
	
	}
	return 0;
}