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Let me take you through my journey and the topics I've mastered along the way. 🚀\n\n## My Codeforces Journey 🏆\nIn the beginning, 🥳 I could solve basic problems (like A) during contests 🏁, but struggled with tougher ones. 😅 However, I never gave up! 💪 After each contest, 🏁 I diligently upsolved problems 📈 that stumped me, gradually improving my skills. 🔧 Soon, I began tackling more challenging problems (like B), 🧠 gaining deeper insights into advanced concepts. 💡\n\nCodeforces hosts contests 2-3 times every week, 🗓️ keeping me engaged and sharpening my skills. ✨ Outside of contests, 🏁 I tackle daily challenges 📅 that I couldn't crack during the competition. 🏋️\n\nI'm currently a Codeforces newbie, 👶 but I'm determined to climb up the ranks through hard work and perseverance. 💪 My goal is to swiftly move up to Pupil and beyond! 🚀\n\n\n\n## Languages and Tools 🛠️\n\nMost of my solutions are in **C++** 💻. Here are the key topics and techniques I've utilized to solve problems:\n\n### Data Structures \u0026 Algorithms 📚\n\n- **Arrays** 📊\n- **Strings** 🔤\n- **Linked Lists** 🔗\n- **Graphs** 🌐\n- **Trees** 🌳\n- **Dynamic Programming** 🧩\n- **Recursion** 🔄\n- **Sorting and Searching** 🔍\n\n### Advanced Techniques 💡\n\n- **Backtracking** 🔙\n- **Bit Manipulation** 🔢\n- **Greedy Algorithms** 💰\n- **Binary Search** 🔍\n- **Hashing** 🗝️\n- **Tries** 🌳\n- **Segment Trees** 📊\n- **Heap Data Structure** 🗑️\n\n### Other Important Topics 🔍\n\n- **Matrix Operations** ➗\n- **Bitwise Operations** ⚙️\n- **Binary Search Trees** 🔍\n- **Divide and Conquer** ⚔️\n- **Stacks and Queues** 📚\n\n## Topic-Wise and Sub-Topic Wise Breakdown 📂\n\n### 1. Arrays 📊\n\n- Basic operations 🛠️\n- Two-pointer technique 👬\n- Sliding window technique 🚪\n\n### 2. Strings 🔤\n\n- String manipulation 🔄\n- Pattern matching algorithms 🔍\n- Trie data structure 🌳\n\n### 3. Linked Lists 🔗\n\n- Singly linked lists 🧵\n- Doubly linked lists 🔗🔗\n- Circular linked lists 🔄\n\n### 4. Graphs 🌐\n\n- Representation and traversal 🚶‍♂️\n- Shortest path algorithms 🛤️\n- Minimum spanning tree algorithms 🌳\n\n### 5. Trees 🌳\n\n- Binary search trees 🌲\n- AVL trees 🌳\n- Fenwick trees (Binary Indexed Tree) 🌳\n\n### 6. Dynamic Programming 🧩\n\n- Memoization and tabulation 📝\n- Knapsack and LCS problems 🎒\n\n### 7. Sorting and Searching 🔍\n\n- Quick sort and merge sort 🔄\n- Binary search techniques 🔍\n\n### 8. Advanced Topics 🌟\n\n- Matrix exponentiation 📊\n- Computational geometry 📐\n- Number theory algorithms 🔢\n\nFeel free to explore my repositories 📂 to delve deeper into each topic and see my solutions and projects. Happy coding! 😊👩‍💻👨‍💻\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnidhiupman568%2Fcodeforces-problem-solved","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnidhiupman568%2Fcodeforces-problem-solved","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnidhiupman568%2Fcodeforces-problem-solved/lists"}