#include<stdio.h>
int main(){       
	int X,Y;     
	scanf("%c %c",&X,&Y);
	
	if ( X>Y ){
		printf(">\n%d>%d",X-55,Y-55);
	}else if( X=Y ) {
		printf("=\n%d=%d",X-55,Y-55);
	}else printf("<\n%d<%d",X-55,Y-55);
	
	return 0;
}