def compute_fib(n):
    if n == 0:
        return 0
    a, b = 0, 1
    for _ in range(n - 1):
        a, b = b, a + b
    return b

L = int(input())
if L == 0:
    print("INF")
    print(0)
    exit()

if L % 2 == 1:
    total = compute_fib(L)
    if total == 0:
        print("INF")
        print(0)
    else:
        print(L)
        print(total)
else:
    S = L // 2
    total = compute_fib(L) if L != 0 else 0
    if S == 0:
        fibS = 0
    else:
        fibS = compute_fib(S)
    valid = total - fibS ** 2
    if valid > 0:
        print(L)
        print(valid)
    else:
        print("INF")
        print(0)