import sys

L = int(input())

if L == 2:
	print(3)
	print("INF")
	sys.exit()

def F(n):
	x, y = 1, 0
	a, b, c, d = 1, 1, 1, 0
	while n > 0:
		if n % 2 == 1: x, y = a * x + b * y, c * x + d * y
		bc = b * c
		a, b, c, d = a * a + bc, b * (a + d), c * (a + d), bc + d * d
		n //= 2
	return y

way = F(L)
if L % 2 == 0: way -= F(L // 2) ** 2
print(L)
print(way)