🧵 Day 18 – #DSAwithCPP.Entered the world of string algorithms 🔥.— Brute Force → basic but slow.— KMP → pura brain fry.— Rabin-Karp → hashing game strong 💡.📌 To-do:.▪️ KMP&Rabin-Karp code.▪️ Pending Qs.KMP ne system hang kara diya — but maze aa rahe hain! 💪. #100DaysOfCode

🚀 Cracked Linked Lists today! #DSAWithCpp. ✅Insert/delete anywhere.✅Solved LC 243.📝Writing articles on list types. 3 fails → 1 victory!💪. Best advice: "Listen first" @PrateekJain027 . Struggle? Mine: pointer errors 😅.What's yours? @Hiteshdotcom @ChaiCodeHQ. #ChaiAurCode

📘Day 15 - #DSAwithCPP via @ChaiCodeHQ With @PrateekJain027 Sir .🚀 Covered:.B-Tree & B+ Tree.Graphs: Adjacency Matrix & List.Traversals: DFS & BFS. 📌 Assignments:.✔️ LC 104: .✔️ LC 733: .Didn’t even realize it was a long class .#100DaysOfCode #DSA #GraphTheory #cpp #ChaiAurCode

📘 Day 17 of #DSAwithCPP via @ChaiCodeHQ.With @PrateekJain027 & @Hiteshdotcom 🙌. 🔥 Covered:. Merge Sort. Quick Sort. Heap Sort (Priority Queue). Max/Min Heap. Insertion & Heapify. 📌 Assignments: LC 912, 1356, 1636, 2164, 1859. #100DaysOfCode #cpp #Sorting #DSA #ChaiAurCode

✅Day 1 .Starting my DSA with C++ journey from Apna College on YouTube. Today's Concepts: Flowcharts, Pseudocode. Goal: Crack data structures & algorithms and become placement ready! 💪.Let’s go.@ApnacollegeX #DSAwithCPP

📘 Day 16 of #DSAwithCPP with @PrateekJain027 via @ChaiCodeHQ. Even while sleepy, today was 🔥. ✅ DFS (Stack).✅ BFS (Queue).✅ Dijkstra’s Algo.✅ MST (Prim’s Algo – Greedy).✅ Sorting: Bubble, Selection, Insertion. Let’s go! 💻.#DSA #100DaysOfCode #cpp #ChaiAurCode #Algorithms

🔁 Day 9 of #DSAwithCpp.🔥 LC 206 – Reverse LL.🔥 LC 876 – Mid of LL.🔥 LC 1290 – Binary → Int (Sir’s OP logic!).➕ DLL/CLL insert-delete. 📌 Assignments:. DLL & CLL code. DLL → Array. Min pair removal. @hiteshdotcom @PrateekJain027 @ChaiCodeHQ.#Leetcode #Cpp #DSA

🔢 Day 13 of #DSAwithCpp –Big Brain Day! 🧠💥.✅ LC 404– Sum of Left Leaves.✅ LC 543– Diameter of Binary Tree.BST finally clicked today!.Now excited to explore AVL, B Tree & B+ Tree🌳.@ChaiCodeHQ @Hiteshdotcom.@PrateekJain027.#Leetcode #Cpp #DSA #ChaiAurCode #LearningInPublic

🔟 Day 10 #DSAwithCpp 🚀 .🔹 LC 2507 solved w/ approaches! 🔹 Stack: LIFO, like glasses 🥛 .🔹 Queue: FIFO, fun logic 😄 .🔹 Circular Queue: efficient .✅ Min Pair, Stack, Queue, CircQ, LC 20, LC 682 .📢 @hiteshdotcom @PrateekJain027 @ChaiCodeHQ #ChaiAurCode #Cpp #LearnInPublic

🛫 Back after a week break (travel+life)!.Day 19 of #DSAwithCPP via @ChaiCodeHQ.With @PrateekJain027 & @Hiteshdotcom. ✅ Wrote Rabin-Karp & KMP.✅ Sir intro’d Divide & Conquer:.Binary Search.Merge/Quick Sort.Fibonacci.📌 LC: 121, 28, 14, 169, 191, 148.Feels good to be back! ☕✨

Day 46 of #gfg160 – #geekstreak2025.Solved: Union of Arrays with Duplicates.Strategy: Use HashSet to store all unique elements from.both arrays.Time: O(n+m) | Space: O(n+m).#CodeNewbie #DSAwithCPP #LeetCodeStyle #MatrixManipulation #CodingDaily #TechWithPurpose #ProblemSolving

🌳Day 11 of #DSAwithCpp –Tree Vibes!.Missed the session due to Eid but bounced back strong💪. 🔹Tree Basics: Root, Leaves, Edges.🔹Full, Complete & Skew Trees.🔹Array vs LL Representation.🔹Traversals – Pre/In/Post (Sir’s fav!). 📌LC 101, 94, 104, 112.@PrateekJain027 @ChaiCodeHQ

✅Day 5 of DSA with C++ journey .Today's Concepts: Function, Types of functions, and wrote many functions. The delay is because i was working on my portfolio website, and attending a CAE course. @ApnacollegeX @ShradhaKhapra_ #DSAwithCPP

Should I also post whatever I solve on LeetCode or just maintain a GFG streak on X? #dsa #java6 #LeetCode #DSAwithCPP

🌳 Day 12 of #DSAwithCpp. ✅ LC 101 – Symmetric Tree.✅ LC 104 – Max Depth.✅ LC 112 – Path Sum.🆕 Started Level Order Traversal!. 📌 Assignments: LC 404, 543, 98, 2974. @PrateekJain027 @ChaiCodeHQ @Hiteshdotcom @nirudhuuu.#BinaryTree #Cpp #DSA #LearnInPublic #ChaiAurCode

Today was good one, brute force was easy just compare all and check that is it subset by creating the 2 frequency array , but optimized was the good one we have to pre compute the frequency. #LeetCode #DSA #DSAwithCPP #Java #problem #problem_solver #consistency

2108. Find First Palindromic String in the Array. #leetcode #code #dsa #dsawithcpp #dsausingcpp #cpp #coding #codeisfun #codewithme

✅Day 3 of DSA with C++ journey .Today's Concepts: Conditional statements, Ternary operators, loops etc. Goal: Crack data structures & algorithms and become placement ready! Let’s go. @ApnacollegeX @ShradhaKhapra_ #DSAwithCPP

🚀 Day 18 of #DSAwithCPP: Solved Bracket Numbers problem today using stacks! Passed 1115/1115 test cases ✅. Onwards and upwards with #DSA and #C++ 💻🔧. #CodingChallenge #ProblemSolving #GeeksforGeeks #100DaysOfCode

👉Learned Linked Lists today! #DSAWithCpp . -> Singly LinkedList. -> Insert/delete anywhere in LinkedList.@ChaiCodeHQ @Hiteshdotcom @PrateekJain027