n = input('請輸入數字:').split()

all_num = [] #分割後的數字

li = [] #所有數字

num = [] #被匹配的數字


for i in range(int(n[0]),int(n[1])):
    li.append(i)
    all_num.append(list(str(i)))
    for j in range(len(all_num)):
        all_num[j] = [int(all_num[j]) for all_num[j] in all_num[j]]


for i in range(len(all_num)):
    for j in range(len(all_num[i])):
        all_num[i][j] = all_num[i][j]**len(all_num[i])

for i in range(len(li)):
    if sum(all_num[i]) == li[i]:
        num.append(sum(all_num[i]))

if len(num) == 0:
    print('none')
else:
    for i in range(len(num)):
        print(num[i],end=' ')