from sys import stdin


def main():
    input = lambda: stdin.readline()[:-1]
    N = int(input())

    for i in range(31):
        a = 2 ** i
        for j in range(31):
            b = 2 ** j
            if a + b == N:
                print(a, b, N)
                return
    print(-1, -1, -1)


main()