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Algorithms

Heap, Binary Tree, Data Structure it doesn't matter. This tag should be used for anything Algorithm & Data Structure focused.

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Search a 2D Matrix

Search a 2D Matrix

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2 min read
Palette quantization notes: reducing colors without making an image muddy

Palette quantization notes: reducing colors without making an image muddy

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3 min read
Majority Element - I

Majority Element - I

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2 min read
How Exponentiation by Squaring Makes Financial Calculators 1000x Faster

How Exponentiation by Squaring Makes Financial Calculators 1000x Faster

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2 min read
A Practical Guide to the ROS Navigation Stack: Core Components & Tuning

A Practical Guide to the ROS Navigation Stack: Core Components & Tuning

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3 min read
I built a live, embeddable crypto exchange API latency board

I built a live, embeddable crypto exchange API latency board

1
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1 min read
What is an Algorithm? Explained with Everyday Examples

What is an Algorithm? Explained with Everyday Examples

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1 min read
Inside Finite Fields —The Math That Makes It Fast

Inside Finite Fields —The Math That Makes It Fast

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3 min read
Longest Consecutive Sequence

Longest Consecutive Sequence

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2 min read
Fuzzy Text Search in PostgreSQL: How Trigrams Make Computers "Almost Right"

Fuzzy Text Search in PostgreSQL: How Trigrams Make Computers "Almost Right"

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9 min read
The Fastest Set Is Often Not a Set: 4050 Duplicate-Detection Benchmarks

The Fastest Set Is Often Not a Set: 4050 Duplicate-Detection Benchmarks

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2 min read
从LLM视角重新思考熵的定义

从LLM视角重新思考熵的定义

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1 min read
4Sum

4Sum

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3 min read
Building a "Mate-in-One" Chess Puzzle Solver from Scratch

Building a "Mate-in-One" Chess Puzzle Solver from Scratch

1
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3 min read
Segment Trees: The “Divide‑and‑Conquer” Trick That Finally Clicked for Me

Segment Trees: The “Divide‑and‑Conquer” Trick That Finally Clicked for Me

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4 min read
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