void print_int(int i) {}

void main(void)
{
	int g, h, sum, i, j, s;

	sum = 0;
	s = 1;

	for(g = 10; g < 1000; g += 1)
		for(h = 5; h < 75; h += 1)
			for(i = 1; i <= g; i += 1) {
				s = s * -1;
				for(j = 1; j <= h; j += 1)
					sum += s * (i / j);
			}
	print_int(g);
}