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Python variables can feel like black magic — especially when bugs appear out of nowhere or interview questions go sideways.

... heapq in python hindi python priority queue heap data structure python python heap tutorial python for algorithms python for ml ...

Python's heapq.nlargest doesn't always use a heap — it has three internal strategies. Learn how it chooses between max(), ...

Confused about heaps or when to use a priority queue in problems? Not sure how questions like Kth largest element or stone ...

This is a mock with a friend of mine currently working at Meta. I asked him how to implement a heap from scratch with a couple ...

00:00:00 Intro 00:01:28 Heap API: push & pop 00:02:40 Max-heap invariant 00:04:09 Array → complete binary tree 00:07:08 ...

recommend to watch the previous video in heap series People coming for first time https://www.youtube.com/watch?v=ks-aCN8dzv0 ...

Top K Frequent Elements | LeetCode 347 | Heap + Hashing | Python DSA In this video, we solve LeetCode 347 – Top K ...

Space complexity: O(3n) = O(n) - size of original input only + a copy for the max heap +a copy of the end array to fill and return ...

Today, we're covering one of the most important data structures for interviews — Heaps. Concepts Covered: Min Heap vs Max ...

Space complexity: O(k), for the size of the min heap Time complexity: O(n*2logn) = O(nlogn) - linearly go through each element ...

I use my new pause feature to grab some heap dumps. I use AI to analyze those heap dumps. partial victory.

Leetcode 1382- Balance a Binary Search Tree Problem Link: https://leetcode.com/problems/balance-a-binary-search-tree 0:00 ...

Telegram Channel : https://t.me/ctobhaiya_tg Instagram: https://www.instagram.com/ctobhaiya Linkedin: ...

Download the code from : learn-dsa.com/Sort-Implement-Heap-Sort.html (code can be downloaded from the download code section ...

In this video, we solve important Data Structures questions. Topics covered include: ✓ Stack ✓ Queue ✓ Tree ✓ Graph ...

Welcome back to Quick learners with sam and mush! You know what a Heap is, but how do you add data to it without breaking the ...

Space complexity: O(3n) = O(n) - size of original input only + a copy for the max heap +a copy of the end array to fill and return ...

People coming for first time https://www.youtube.com/watch?v=ks-aCN8dzv0 DSA Patterns Playlist: https://www.youtube.com ...