LeetCode Solutions/Analysis

Collection of my solutions to LeetCode problems in C++

---

Current Goal: start solving medium-difficulty exercises across every topic

---

Table of Contents

• Progress Tracking
• Milestones
• Useful Links

Progress Tracking

Problems Solved

Total	61

Search By Topic

Topic	Number
Arrays & Hashing	7
Backtracking	0
Binary Search	2
Binary Trees	14
Bit Manipulation	6
Dynamic Programming 1D	2
Dynamic Programming 2D	0
Graphs	3
Graphs Advanced	0
Greedy	1
Intervals	2
Linked Lists	5
Math & Geometry	4
Priority Queue	3
Sliding Window	2
Stack	4
Tries	0
Two Pointers	6

Search By Difficulty

Difficulty	Number
Easy	48
Medium	13
Hard	0

Milestones

Date	Description
02/11/2023	Initialized the repository
04/12/2023	Completed Grind75 and NeetCode150 Easy problems
16/12/2023	Created scripts and reorganized file structure

Useful Links

Curated Problems

• NeetCode 150: a collection of 150 problems divided by topics with detailed video explanations and implementation examples in various programming languages
• Grind 75: a collection of 75 problems ordered by difficulty. The website also provides a good way to schedule and track the progress of these exercises

Learning Materials

• Bit Manipulation Hacks: a collection of multiple Bit Twiddling hacks and tricks to execute various operations quickly

Organization

• Custom Scripts: a collection of my custom scripts (made in Bash). These include, among others, scripts for creating the folder structure, creating new files with headers and archiving them accordingly