def main():
    import sys
    L = int(sys.stdin.readline().strip())
    
    if L == 2:
        print("INF")
        print(0)
        return
    
    if L % 2 == 1:
        # Compute Fibonacci(L)
        if L == 1:
            fib = 1
        else:
            a, b = 1, 1  # Fib(1)=1, Fib(2)=1
            for _ in range(2, L):
                a, b = b, a + b
            fib = b
        print(L)
        print(fib)
    else:
        half = L // 2
        ways = half * (half + 1)
        print(L)
        print(ways)

if __name__ == "__main__":
    main()