for a in range(1, 1000):
	for b in range(a + 1, 1000):
		if a + b > 1000:
			break
		for c in range(b + 1, 1000):
			if a + b + c == 1000 and a*a + b*b == c*c:
				print "%d^2 %d^2 = %d^2" % (a, b, c)
				print "a*b*c = %d" % (a*b*c)