Problem
A self-dividing number is a number that is divisible by every digit it contains.
- For example,
128
is a self-dividing number because128 % 1 == 0
,128 % 2 == 0
, and128 % 8 == 0
.
A self-dividing number is not allowed to contain the digit zero.
Given two integers left
and right
, return a list of all the self-dividing numbers in the range [left, right]
.
Example 1:
Input: left = 1, right = 22 Output: [1,2,3,4,5,6,7,8,9,11,12,15,22]
Example 2:
Input: left = 47, right = 85 Output: [48,55,66,77]
Constraints:
1 <= left <= right <= 104