Forem

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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Why People Say “F*** LeetCode”: Difficulty, Fairness, Real-World Value — and a Better Way

Why People Say “F*** LeetCode”: Difficulty, Fairness, Real-World Value — and a Better Way

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7 min read
Coding Challenge Practice - Question 73

Coding Challenge Practice - Question 73

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1 min read
Advent of Code 2025 - Day 3: Maximizing Battery Joltage

Advent of Code 2025 - Day 3: Maximizing Battery Joltage

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5 min read
🎯 DSA Master Learning Plan - Pattern by Pattern
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🎯 DSA Master Learning Plan - Pattern by Pattern

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13 min read
Hash Tables
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Hash Tables

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4 min read
Monkey Market
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Monkey Market

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5 min read
Advent of Code 2025 - Day 1: The Combination Lock

Advent of Code 2025 - Day 1: The Combination Lock

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3 min read
Advent of Code 2025 Day 2: Gift Shop 🎁

Advent of Code 2025 Day 2: Gift Shop 🎁

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2 min read
The Sliding Window Problem That Taught Me How to Think
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The Sliding Window Problem That Taught Me How to Think

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4 min read
Day 57: Python GCD & LCM with Euclidean Algorithm, Lightning-Fast Divisor Math That's 2000+ Years Old (And Still Unbeatable)

Day 57: Python GCD & LCM with Euclidean Algorithm, Lightning-Fast Divisor Math That's 2000+ Years Old (And Still Unbeatable)

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3 min read
Evolving Cellular Automata
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Evolving Cellular Automata

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14 min read
1523. Count Odd Numbers in an Interval Range
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1523. Count Odd Numbers in an Interval Range

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2 min read
Your DSA Toolkit: Hashmaps, Queues & Stacks (JavaScript)

Your DSA Toolkit: Hashmaps, Queues & Stacks (JavaScript)

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11 min read
LSM-Trees, NVMe SSDs, and Modern Storage Realities
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LSM-Trees, NVMe SSDs, and Modern Storage Realities

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3 min read
Evolving Excellence: Can AI Design Algorithms Better Than Us? by Arvind Sundararajan

Evolving Excellence: Can AI Design Algorithms Better Than Us? by Arvind Sundararajan

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2 min read
Turbocharge Your Optimization: Preconditioning for the Win

Turbocharge Your Optimization: Preconditioning for the Win

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2 min read
3578. Count Partitions With Max-Min Difference at Most K
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3578. Count Partitions With Max-Min Difference at Most K

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3 min read
Beyond Backpropagation: Hyperdimensional Computing for Lightning-Fast Graph Analysis

Beyond Backpropagation: Hyperdimensional Computing for Lightning-Fast Graph Analysis

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2 min read
Coding Challenge Practice - Question 71

Coding Challenge Practice - Question 71

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1 min read
2211. Count Collisions on a Road
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2211. Count Collisions on a Road

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4 min read
DSA Fundamentals: Two Pointers & Sliding Window - From Theory to LeetCode Practice

DSA Fundamentals: Two Pointers & Sliding Window - From Theory to LeetCode Practice

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14 min read
Unlocking Time's Secrets: Temporal Pattern Recognition for System Anomaly Detection by Arvind Sundararajan

Unlocking Time's Secrets: Temporal Pattern Recognition for System Anomaly Detection by Arvind Sundararajan

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2 min read
Optimizing Business Decision-Making with OptaPlanner: A Complete Guide

Optimizing Business Decision-Making with OptaPlanner: A Complete Guide

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3 min read
Coding Challenge Practice - Question 70

Coding Challenge Practice - Question 70

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1 min read
3625. Count Number of Trapezoids II
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3625. Count Number of Trapezoids II

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4 min read
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