# Day 13 of 31-Day May LeetCode Challenge

1 min readMay 13, 2020

Given a non-negative integer *num* represented as a string, remove *k* digits from the number so that the new number is the smallest possible.

1 min readMay 13, 2020

Given a non-negative integer *num* represented as a string, remove *k* digits from the number so that the new number is the smallest possible.