Data Structures and Algorithms
🌙 Problem Statement: Given two strings a and b, return the minimum number of times you should repeat string a so that string b…
🌙 Problem Statement: Given two strings a and b, return…
🌙 Problem Statement: Given a string s, rearrange the characters…
🌙 Problem Statement: You are given an array of integers stones where stones[i] is the…
🌙 Problem Statement: Given an integer array nums and an integer kth, return the kth…
🌙 Time and Space Complexity of Heap Sort Space Complexity: O(1) Time Complexity: (HeapifyDown) O(logn)…
🌙 Priority Queues A queue which serves elements based on priority, irrespective of their insertion…
🌙 Heap Sort Algorithm Create a Max Heap from unsorted-arr: [10, 5, 3, 4, 1]…
🌙 Deleting (Extracting) Elements from a Heap Min Heap: Extraction only happen from the top…
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