import sys
input = sys.stdin.readline
N = int(input())
a = N
b = 0
c = 0
for i in range(31):
  if N & (1 << i):
    b = 1 << i
    c = N - b
    break
if min(a, b, c) > 0: print(a, b, c)
else: print(-1, -1, -1)