#include<stdio.h>
int main(){
	int x,a;
	while(~scanf("%d%d",&x,&a)){
		if(x<a)
		printf("%d\n%d is less than %d,so we should print %d.\n",0,x,a,0);
		else
		printf("%d\n%d is not less than %d,so we should print %d.\n",10,x,a,10);
	}
	return 0;
}