Technical Blog

Algorithms and Problem Solving Notes

I document solution strategies, implementation patterns, and lessons from coding problems so I can build a reliable interview and engineering knowledge base.

Jun 18, 2026 · 3 min read

Jump Game: Pattern and Complexity Walkthrough

A concise walkthrough for Jump Game with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 17, 2026 · 3 min read

Poor Pigs: Pattern and Complexity Walkthrough

A concise walkthrough for Poor Pigs with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 14, 2026 · 3 min read

Count the Number of Ideal Arrays: Pattern and Complexity Walkthrough

A concise walkthrough for Count the Number of Ideal Arrays with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCodeData Structures
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Jun 13, 2026 · 3 min read

K-Similar Strings: Pattern and Complexity Walkthrough

A concise walkthrough for K-Similar Strings with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 12, 2026 · 3 min read

Find the Minimum and Maximum Number of Nodes Between Critical Points: Pattern and Complexity Walkthrough

A concise walkthrough for Find the Minimum and Maximum Number of Nodes Between Critical Points with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 11, 2026 · 3 min read

Least Operators to Express Number: Pattern and Complexity Walkthrough

A concise walkthrough for Least Operators to Express Number with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 09, 2026 · 3 min read

K-th Smallest Remaining Even Integer in Subarray Queries: Pattern and Complexity Walkthrough

A concise walkthrough for K-th Smallest Remaining Even Integer in Subarray Queries with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCodeData Structures
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Jun 08, 2026 · 3 min read

Swapping Nodes in a Linked List: Pattern and Complexity Walkthrough

A concise walkthrough for Swapping Nodes in a Linked List with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCodeData Structures
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Jun 05, 2026 · 3 min read

Longest Uploaded Prefix: Pattern and Complexity Walkthrough

A concise walkthrough for Longest Uploaded Prefix with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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Jun 04, 2026 · 3 min read

Check if Numbers Are Ascending in a Sentence: Pattern and Complexity Walkthrough

A concise walkthrough for Check if Numbers Are Ascending in a Sentence with clear approach, complexity, and multi-language implementation templates.

AlgorithmsLeetCode
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