//#isut
class A {
	Int a;
	Int b;
}
class B {
	A classa;
	Int c;
	Int d;
}

{
	Int x = 10;
	Int acc = 1;
	while(x > 0){
		Int y = 0;
		acc = acc*x;
		printInt(acc);
		printChar(15);
		printInt(y);
		printChar(32);
		x = x-1;
		y = y+1;
	}
	Int y = 5;
	Int z = -4;
	while(y >= 0){
		while(z <= y){
			printInt(z);
			z = z+1;	
		}
		z = -4;
		y = y - 1;
	}
	printChar(10);
}