## General updates

It has been a while since I posted on here. I am still doing leetcode problems in preparation for interviews. I have not put solutions up as I decided to foc...

It has been a while since I posted on here. I am still doing leetcode problems in preparation for interviews. I have not put solutions up as I decided to foc...

Given an array arr of 4 digits, find the latest 24-hour time that can be made using each digit exactly once.

You are given an array of positive integers w where w[i] describes the weight of ith index (0-indexed).

You are given two integers height and width representing a garden of size height x width. You are also given:

Given string num representing a non-negative integer num, and an integer k, return the smallest possible integer after removing k digits from num.