N = int(input()) #マッチの本数
keta = int(N/2)
itinana = N%2
print(keta,itinana)
x = 0
for i in range(keta):
	if i == keta - 1:
		if itinana == 1:
			x += 7 * (10 ** i)
		else:
			x += 10 ** i
	else:
		x += 10 ** i
print(x)