100天iOS数据结构与算法实战

algorithm leetcode algorithm-practice algorithms-datastructures leetcode-ios algorithm-ios

• Updated Mar 25, 2020
• Objective-C

Intelligent 125-day coding interview prep planner covering all 250 NeetCode problems. Features spaced repetition, progressive difficulty scaling, and same-category daily pairing for optimal pattern recognition and retention.

python learning-path algorithms leetcode spaced-repetition data-structures problem-solving study-guide study-plan interview-prep algorithm-practice coding-interview technical-interview programming-practice neetcode

• Updated Jul 11, 2025
• Python

🎈 LeetCode solution collection, data structures and algorithm practice.

search tree algorithm leetcode graph sort data-structures leetcode-solutions algorithm-practice

• Updated Sep 4, 2026
• C++

Beginner-focused competitive programming practice set containing solved Codeforces 800-rated problems in C++. Each solution is organized by problem number and includes screenshots of the original statements plus step-by-step explanations. Designed to build fundamentals in logic, loops, strings, and basic algorithms.

c-plus-plus cpp competitive-programming codeforces problem-solving beginner-friendly algorithm-practice learning-repository codeforces-800 data-structures-basics cp-practice

• Updated Jan 26, 2026
• C++

This repository contains a set of classic algorithm problems and solutions implemented in PHP 8 and above. It is designed for anyone looking to practice or improve their algorithm skills using modern PHP.

computer-science algorithms php-algorithms competitive-programming data-structures interview-questions problem-solving recursive-algorithm programming-exercises code-examples coding-challenges algorithm-solutions algorithm-practice php-examples data-structures-and-algorithms iterative-algorithms recursive-algorithms iterative-algorithm classic-algorithms

• Updated Jul 31, 2025
• PHP

题炼 · 离线算法学习工作台｜分级 AI 辅导、思路与语言分别复习、版本笔记、模拟面试

leetcode offline-first spaced-repetition algorithm-practice ai-tutor

• Updated Oct 13, 2026
• TypeScript

Learning Data structure & Algorithm.

algorithm data-structures algorithm-practice leetcode-practice

• Updated Jan 16, 2022
• C++

This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.

python java algorithms leetcode cpp graph-algorithms strings competitive-programming recursion data-structures hashmap arrays leetcode-solutions dynamic-programming problem-solving binary-search interview-preparation algorithm-practice coding-interview technical-interview

• Updated Jul 15, 2025
• Java

HackerRank Problem Solutions is a comprehensive collection of algorithmic and programming challenge solutions curated and maintained by Tareq Al Kushari. This repository showcases a wide range of problem-solving techniques across domains such as Algorithms, Data Structures, SQL, and language-specific tasks in Python, Java, C++, and more.

python java sql cpp competitive-programming hackerrank data-structures problem-solving coding-challenges hackerrank-solutions interview-preparation algorithm-practice educational-resources technical-interview developer-resources programming-solutions tareq-al-kushari

• Updated Jul 15, 2025
• Python

My personal accepted solutions to leetcode.com algorithm problems in JavaScript

algorithms leetcode interview-practice leetcode-solutions algorithm-practice leetcode-javascript

• Updated Dec 27, 2023
• JavaScript

A very good place to practice algorithms is LeetCode - this exercise contains practice challenges similar to the problems found on LeetCode.

programming-language learn-to-code javascript-tutorial programming-exercises algorithm-challenges beginner-friendly programming-challenges javascript-learning javascript-functions algorithm-practice coding-practices javascript-algorithms javascript-fundamentals coding-for-beginners learn-code-online javascript-basics coding-ski

• Updated Mar 4, 2026
• JavaScript

Welcome to My_Code_Archive, where I showcase my CPP (C++) coding journey! Explore my solutions to various programming challenges and puzzles, from mastering data structures to crafting efficient algorithms.

cpp problem-solving algorithm-practice codeforces-problems leetcode-problems codechef-problems dsa-practice

• Updated Feb 23, 2025
• C++

Welcome to Eloquent JavaScript, a repository dedicated to exploring the art and science of JavaScript programming

nodejs javascript dom-manipulation eloquent-javascript algorithm-practice object-oriented-programming book-notes

• Updated Mar 26, 2025

Java Programming - Basics Exercises

java java-basics data-structures programming-exercises code-examples programming-fundamentals learning-java algorithm-practice object-oriented-programming educational-resources fundamental-programming java-projects beginner-projects programming-tutorials open-source-learning

• Updated Dec 25, 2024
• Java

Repository name: Java-DSA-Practice-Toolkit Description: A Java-based collection of data structures, algorithms, and coding practice examples.

java algorithms data-structures problem-solving java-programming programming-exercises algorithm-practice dsa technical-interviews coding-practice

• Updated Oct 22, 2026

Spaced repetition for LeetCode and DSA interview prep. An 18-week curriculum of 324 problems, a pattern cue table, and a +3d/+10d/+30d review schedule for what you got stuck on. Plus a 390-problem pool merged from NeetCode 150, LeetCode 75, Top Interview 150, Top 100 Liked and Striver A2Z. Self-hosted Python CLI and web UI.

python cli leetcode self-hosted spaced-repetition srs coding-interviews interview-preparation algorithm-practice dsa leetcode-practice data-structures-and-algorithms technical-interview active-recall local-first study-planner blind75 neetcode problem-tracker striver-a2z

• Updated Oct 23, 2026
• Python

不给答案的 LeetCode 陪练 — a Claude Code / Codex skill that coaches you through problems instead of solving them

leetcode codex algorithm-practice agent-skills claude-code claude-skill socratic-learning

• Updated Sep 8, 2026

This repository is my programming journey at 1337. It contains the work done during the Piscine, the C days, shell days, Rush projects, BSQ, and the extra preparation used to improve my C fundamentals before exams and projects.

c shell 42born2code 42school shell-scripting algorithm-practice 1337 c-programming 1337school 42-piscine 1337pool 1337-piscine

• Updated Sep 19, 2026
• C

A long-term Java workspace for data structures, algorithms, problem-solving practice, and technical interview preparation.

java algorithms leetcode data-structures problem-solving coding-interviews algorithm-practice dsa

• Updated Nov 7, 2026

✏️ LeetCode solutions with JavaScript(JS)/Python.

javascript algorithm algorithms algorithm-challenges algorithm-practice

• Updated Sep 18, 2022
• JavaScript