LeetCode 153 | Find Minimum in Rotated Sorted Array | Binary Search | C++

LeetCode 153 — Find Minimum in Rotated Sorted Array. A classic binary search problem where a sorted array has been rotated at an unknown pivot. Your job is to find the minimum element in O(log n) time — without scanning the whole array. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔗 IMPORTANT LINKS 💻 GitHub (Solutions Repo) → https://github.com/hanumanraj07/LeetCode 🌐 Portfolio → https://hanumanrajpurohit.vercel.app 💼 LinkedIn →   / hanumanraj07   🧩 Problem Link → https://leetcode.com/problems/find-mi... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📌 WHAT IS THIS PROBLEM? Given a sorted array rotated at some unknown pivot, find the minimum. [3,4,5,1,2] → 1 [4,5,6,7,0,1,2] → 0 [11,13,15,17] → 11 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ APPROACH COVERED Method → Modified Binary Search Language → C++ Time → O(log n) Space → O(1) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHAT YOU WILL LEARN → How to identify which half of the array is sorted → Why comparing mid with right is the key decision → How the pivot point relates to the minimum element → Clean C++ implementation with dry run → Edge cases: not rotated, single element, two elements → Connection to LeetCode 33 (Search in Rotated Sorted Array) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📬 CONNECT WITH ME 💼 LinkedIn →   / hanumanraj07   🌐 Portfolio → https://hanumanrajpurohit.vercel.app 💻 GitHub → https://github.com/hanumanraj07 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ #LeetCode #LeetCode153 #FindMinimumRotatedSortedArray #BinarySearch #CPlusPlus #DSA #DataStructures #Algorithms #CodingInterview #TechInterview #FAANG #PlacementPrep #CPP #ProblemSolving #IndianDeveloper #TechIndia #100DaysOfCode #DSASheet #LeetCodeDaily #CodingChallenge #LearnToCode #RotatedArray #Sorting