x,y,X,Y,r;
main(c,w){
	w=1<<atoi(gets(w));
	for(;Y<w;Y++){
		printf("\n|");
		write(1," ____"+(Y>0),4);
		for(X=0;X<w*2;X++){
			c=1;
			r=w;y=Y;x=X;
			for(;r;){
				c=530675400>>x/r*4+y/r*2+c*8&3;
				x%=r;
				y%=r;
				r/=2;
			}
			printf("%.2s","_| |___|"+c*2);
		}
	}
}