AlgoQuiz

AlgoQuiz is the ultimate offline study companion for students and developers who want to master Data Structures and Algorithms (DSA). Whether you're preparing for technical job interviews, university exams, or simply want to sharpen your problem-solving skills, AlgoQuiz gives you everything you need — no internet connection required. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 📚 WHAT YOU'LL LEARN ━━━━━━━━━━━━━━━━━━━━━━━━━━ AlgoQuiz covers 9 essential DSA topics aligned with standard university curricula: • Arrays & Linked Lists • Stacks & Queues • Sorting Algorithms (Bubble, Merge, Quick, Heap, and more) • Searching Algorithms (Binary Search, DFS, BFS) • Trees (Binary Tree, BST, AVL) • Graphs (Dijkstra, Bellman-Ford, Floyd-Warshall) • Dynamic Programming • Greedy Algorithms ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 5 QUIZ MODES FOR EVERY LEARNER ━━━━━━━━━━━━━━━━━━━━━━━━━━ • Classic — Practice at your own pace with no time limit. • Timed — Race against the clock (5, 10, or 15-minute sessions). • Practice — Focus exclusively on your weakest topics. • Daily Challenge — A fresh set of questions every day to build consistency. • Survival — One wrong answer ends the run. How far can you go? ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🃏 SMART FLASHCARD SYSTEM ━━━━━━━━━━━━━━━━━━━━━━━━━━ Questions you answer incorrectly or mark as "Still unsure" are automatically converted into flashcards. Our built-in SM-2 spaced repetition algorithm schedules each card at the optimal review interval — so easy cards appear less often and hard cards are reinforced more frequently. Swipe up to mark a card as remembered, swipe down to review it again. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 📈 DETAILED PROGRESS TRACKING ━━━━━━━━━━━━━━━━━━━━━━━━━━ • Per-topic completion percentages and strength/weakness charts • History of your last 30 quiz sessions (score, time, mistakes) • Daily study-time statistics • XP points and level progression from Newbie to DSA Master • Collectable achievement badges (Sort Master, Graph Legend, DP Genius, and more) ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏆 GAMIFICATION THAT KEEPS YOU MOTIVATED ━━━━━━━━━━━━━━━━━━━━━━━━━━ • Earn XP for every correct answer (10–50 XP based on difficulty) • Daily streak bonus (+100 XP per day of continuous study) • 5 learner levels: Newbie → Apprentice → Practitioner → Algo Warrior → DSA Master • Simulated leaderboard to see how you rank among peers ━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ PERSONALIZATION & ACCESSIBILITY ━━━━━━━━━━━━━━━━━━━━━━━━━━ • Light and Dark mode • Adjustable font size (Small / Medium / Large) • Choose your starting difficulty: Beginner, Intermediate, or Advanced • Supports English and Vietnamese ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 100% OFFLINE — YOUR DATA STAYS ON YOUR DEVICE ━━━━━━━━━━━━━━━━━━━━━━━━━━ AlgoQuiz works entirely offline after installation. All questions, explanations, flashcards, and progress data are stored locally on your device. No account is required. No data is collected or transmitted. AlgoQuiz is ideal for: ✓ Computer Science and Software Engineering students ✓ Developers preparing for technical interviews at top tech companies ✓ Anyone who wants to build a solid foundation in algorithms and data structures Download AlgoQuiz today and start your journey to becoming an Algorithm Master.