Problem1074--the sum of digits ( Recursion)

1074: the sum of digits ( Recursion)

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Time Limit : 1.000 sec  Memory Limit : 128 MiB

Description

Given an integer D ( 2 <= D <= 8 ) and an integer  N, print all the D-digit integers whose digit sum is equal to the N.

Input

Two integers D and N in one line

Output

one line of integers in ascending order and seperated by space 

Sample Input Copy

2 8

Sample Output Copy

17 26 35 44 53 62 71 80

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