Wiki Article · Cinematic

Binary Heap

Overview

Binary Heap — Quick Facts

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Property: Value

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Full Name: Binary Heap (Min-Heap / Max-Heap)

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Type: Tree-based Data Structure…

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Category: Data Structures, Priority Queues

Topic 1

Lead

📚 Binary heap ek special complete binary tree hai jisme ek important property hoti hai: har…

Topic 2

Properties Table

💡 | Property | Value | |---|---| | Full Name | Binary Heap (Min-Heap / Max-Heap) | | Type |…

Topic 3

Heap Property

🎯 | Aspect | Min-Heap | Max-Heap | |---|---|---| | Rule | Parent <= both children | Parent…

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Structure — Complete Binary Tree + Array

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Index 0 (90): children = index 1…

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Index 1 (80): children = index 3…

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Index 2 (70): children = index 5…

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Saare levels fully filled hain…

Topic 5

Core Operations

🔑 1. Insert (Bubble Up / Sift Up) Process: 1. Naya element array ke end me add karo (next…

Topic 6

Operations Complexity

✨ | Operation | Time (Average) | Time (Worst) | Space | |---|---|---|---| | Peek (find…

Topic 7

Heapsort

🌟 Heapsort ek sorting algorithm hai jo binary heap use karke sort karta hai. Process: 1.…

Topic 8

Priority Queue — Primary Application

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Insert with priority

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Extract highest (or lowest)…

Topic 9

Binary Heap vs Other Data Structures

Topic 10

Applications in Detail

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Maintain min-heap of size K.

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Stream through elements: agar…

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Final min-heap contains K largest…

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Time: O(N log K). Space: O(K).

Topic 11

Common Mistakes

🎯 | # | Mistake | Why It's Wrong | Fix | |---|---|---|---| | 1 | Heap = BST maanna | Heap…

Topic 12

Best Practices

⭐ | # | Practice | Detail | |---|---|---| | 1 | Use Standard Library | Most languages me…

Topic 13

Interview Q&As

🔑 Q1: Binary heap kya hai? BST se kaise different hai? A: Binary heap ek complete binary…

Topic 14

Glossary

✨ | # | Term | Meaning | |---|---|---| | 1 | Binary Heap | Complete binary tree with heap…

Comparison

Binary Heap vs Other Data Structures

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Find Min/Max: O(1)

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Insert: O(log n)

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Extract Min/Max: O(log n)

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

Binary Heap ka 'Full Name' kya hai?

Complete! 🎉

Binary Heap Complete!

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