#35349: python
yuhongz89@gmail.com
(鄭宇閎)
def ss(n):
n=str(n)
t=0
for i in range(len(n)):
t+=int(n[-i])**len(n)
if t==int(n):
return True
a,b=map(int,input().split())
s=0
for i in range(a,b+1):
if ss(i):
print((i),end=" ")
s=1
if s==0:
print("none")