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#dsawithKunal #dsainjava #binarysearchtree

2/10 (BST Kya Hai? Ek Simple Rule!) BST bhi ek Binary Tree hai (max 2 children), lekin iska ek khaas Rule hai jo ise special banata hai. Yeh rule "sorting" (cheezon ko arrange karna) mein help karta hai. #DataStructures #BinarySearchTree

🗓️Day 91/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Flatten BST to Sorted List ✅Largest BST ✅Predecessor and Successor 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding

🗓️Day 89/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Just Revision (Shorts Notes ) 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding #java

🗓️Day 88/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Deletion in BST ✅Fixing Two Nodes of BST ✅Find Sum Pairs Across Two BSTs 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding

🗓️Day 87/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Lowest Common Ancestor in BST ✅Sorted Array to Balanced BST 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding #coding #java

🗓️Day 86/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Check for BST → Using Specified Range → Using Inorder Traversal → Using Morris Traversal 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg

✅ Day 120 of #150DaysOfDSA 📍 LC 538: Convert BST to Greater Tree 🌳 Used reverse inorder (R→Root→L) to maintain a running sum and update each node with the total of all greater values. BST → suffix sum tree 👌 O(n) time | O(h) space #BinarySearchTree #Recursion

🗓️Day 85/100 #100DaysOfCode with @GeeksforGeeks 🚀 #BinaryTree ✅Lowest Common Ancestor #binarysearchtree ✅Introduction ✅Insertion ✅Searching ✅Sorted Elements ✅Minimum Element 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #DSA #geeksforgeeks #gfg

Day 165 - #DSA 🌳 Today I solved: 🔹 Largest BST in a Binary Tree 🔹 Maximum Sum BST in a Binary Tree Implemented both using a Box class for clean recursion and achieved O(N) efficiency. #DSA #BinarySearchTree #LeetCode #ProblemSolving

Day 71 🚀 Solved: 1️⃣ Binary Tree Preorder Traversal( #144) 2️⃣ Two Sum IV - Input is a BST(#653) 3️⃣ Increasing Order Search Tree (#897) 4️⃣ Balance a Binary Search Tree (#1382) 5️⃣ Lowest Common Ancestor of a BST ( #235) #LeetCode #DSA #BinarySearchTree #100DaysOfCode

Day 160 – #DSA 🌳 Today I explored Binary Search Tree (BST) and learned its: • Implementation • Insertion • Deletion • Search operations A solid step toward mastering efficient data organization and lookup! 💡 #BinarySearchTree #DSA #Coding #Algorithms #LearningJourney

Today, I solved the question "98. Validate Binary Search Tree" on LeetCode using Go! #BinarySearchTree Happy LeetCoding!

#dsawithKunal #dsainjava #binarysearchtree

Day 160 – #DSA 🌳 Today I explored Binary Search Tree (BST) and learned its: • Implementation • Insertion • Deletion • Search operations A solid step toward mastering efficient data organization and lookup! 💡 #BinarySearchTree #DSA #Coding #Algorithms #LearningJourney

Day 54–60 ✅ | Step 14: Binary Search Trees 🌲 ✔️ Concepts: Search, Min/Max, Intro ✔️ Practice: Insert, Delete, K-th smallest, LCA, Merge 2 BSTs, Recover BST & more 🔒 BST (16/16) completed 🚀 #100DaysOfCode #DSA #BinarySearchTree

Day 165 - #DSA 🌳 Today I solved: 🔹 Largest BST in a Binary Tree 🔹 Maximum Sum BST in a Binary Tree Implemented both using a Box class for clean recursion and achieved O(N) efficiency. #DSA #BinarySearchTree #LeetCode #ProblemSolving

🗓️Day 88/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Deletion in BST ✅Fixing Two Nodes of BST ✅Find Sum Pairs Across Two BSTs 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding

📚 On my #DSA journey, tackled BSTs today! ✅ LeetCode 700 – Iterative search, clean pass. ✅ LeetCode 701 – Minor tweak, accepted! Balancing college & code daily. Loop > Recursion? 🤔👇 #100DaysOfCode #BinarySearchTree #TechTwitter #CodeNewbie

🗓️Day 86/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Check for BST → Using Specified Range → Using Inorder Traversal → Using Morris Traversal 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg

Just took a mock test for BST revision—90 minutes, 3 questions. Managed to solve 2/3 ✅ The one I couldn’t crack? Unique BSTs 🌳 Spent time understanding it post-test #DSA #BinarySearchTree #CodingJourney

🚀 Day 141 of #180DaysOfCoding 🚀 ✅ 173. Binary Search Tree Iterator (Implemented next() and hasNext()) ✅ 653. Two Sum IV - Input is a BST (Using Inorder Traversal & Two Pointers) #BinarySearchTree #BST #Java #LeetCode #100DaysOfCode #DSA #letsconnect #connect

✅ Day 74 of #100DaysOfDSA 📍LC 701: Insert into a Binary Search Tree • Created new TreeNode if root is null • Compared value with current node • Recurred left or right accordingly • Time: O(h), Space: O(h) #BinarySearchTree

🗓️Day 87/100 #100DaysOfCode with @GeeksforGeeks 🚀 #binarysearchtree in #DSA ✅Lowest Common Ancestor in BST ✅Sorted Array to Balanced BST 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #100DaysOfDSA #geeksforgeeks #gfg #100DaysOfcoding #coding #java

🚀 Day 143 of #180DaysOfCoding 🚀 ✅ 173. Binary Search Tree Iterator (Revised) Revisited the BST Iterator problem today, implementing the next() and hasNext() functions with an optimized approach. 🌳 #BinarySearchTree #BST #LeetCode #Java #DSA #100DaysOfCode #letsconnect

🚀 Day 145 of #180DaysOfCoding 🚀 ✅ 450. Delete Node in a BST (Revised) Revisited the challenge of deleting nodes in a Binary Search Tree while maintaining its structure. #BinarySearchTree #DSA #LeetCode #Java #100DaysOfCode #letsconnect #connect

🚀 #GFG160 – Day 85: Finding the K-th Smallest! 🔍🌳 Solved the K-th Smallest Element in a BST problem today ✔️ K-th Smallest in BST #BinarySearchTree #InorderTraversal #KthSmallest #TreeProblems #GeeksforGeeks #100DaysOfCode #geekstreak2025 @geeksforgeeks

🚀 Day 136 of #180DaysOfCoding 🚀 ✅ 701. Insert into a Binary Search Tree (Revised) Today, I revisited the concept of inserting a node into a Binary Search Tree (BST) 🌳. #BinarySearchTree #BST #DataStructures #Algorithms #Java #LeetCode #100DaysOfCode #DSA #letsconnect

🗓️Day 85/100 #100DaysOfCode with @GeeksforGeeks 🚀 #BinaryTree ✅Lowest Common Ancestor #binarysearchtree ✅Introduction ✅Insertion ✅Searching ✅Sorted Elements ✅Minimum Element 🔗Course Link: geeksforgeeks.org/nation-skill-u… #skillupwithgfg #nationskillup #DSA #geeksforgeeks #gfg

🚀 Day 36 of #100DaysOfCode: Solved medium-level LeetCode problem #1008 - Construct Binary Search Tree from Preorder Traversal! 🌳🔍 Time Complexity of o(3N) Space Complexity of o(1) + Recursion Stack Space. 💪🌟 #LeetCode #BinarySearchTree #Algorithm #CodingJourney 🌿🔧

🚀 #GFG160 – Day 87: Fixing the Broken BST! 🛠️🌳 Solved the Fix Two Swapped Nodes in a BST problem today ✔️ Fixing Two Nodes of a BST #BinarySearchTree #InorderTraversal #TreeRecovery #BSTFix #GeeksforGeeks #100DaysOfCode #geekstreak2025 @geeksforgeeks

DSA Progress: Topic- Binary Search Tree •leetcode q230- Kth smallest element in binary search tree •leetcode q98- Validate binary search tree •leetcode q235- Lowest common ancestor of a binary search tree #binarysearchtree #DSA #java #LeetCode