Best Time To Buy & Sell Stocks On Leetcode — The Ultimate Guide

Ugly Number Problems on LeetCode

The problems on leetcode are listed below, and the number of stars indicate the difficulty of each…

What do I think about coding interviews?

Did you ever get frustrated reading bunch of books and blogs…

Backtracking with LeetCode Problems — Part 2

Combination and All Paths

Shifted Sorted Array

Solving an interesting coding interview problem together

In-depth Backtracking with LeetCode Problems — Part 3

Solving Constraint Satisfaction Problem (CSP)…

Two Pointer Algorithm Explained with LeetCode Problems

A study of Slow-fast pointer, two pointers and sliding window techniques

The content is written in pdf style, and it is hosted on github in a repo.

Sorting and Selection Algorithms with Python 3

All You Need to Know

Preparing for the Real-word Software Engineering

Mastering Data Structures, Algorithms, Problem-patterns and Python along Cracking the Coding Interview

Purpose