A,B=map(int,input().split())
if B<=10**4:
  p=[0]*max(B+1,2)
  p[B]=A
  for i in reversed(range(2,B+1)):
    v=p[i]
    p[i-0]-=v
    p[i-1]-=v
    p[i-2]-=v
  print(p[1],p[0])
  exit()
print(*([[0,-A],[A,0],[-A,-A]][B%3]))