Leetcode Problem 728. Self Dividing Numbers
Leetcode Solutions
Brute Force Approach to Find Self-Dividing Numbers
- Initialize an empty list to store self-dividing numbers.
- Loop through each number from
lefttorightinclusive. - For each number, check if it is a self-dividing number: a. Convert the number to a string to access each digit. b. Loop through each digit of the string. c. Convert the digit back to an integer. d. Check if the digit is zero or if the number is not divisible by this digit. If so, break the loop as the number is not self-dividing.
- If all digits pass the check, add the number to the list of self-dividing numbers.
- Return the list of self-dividing numbers.
Alternative Approach Using Integer Division and Modulo
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