LeetCode: Converting Integers to Roman Numerals
Convert integers to Roman numerals in JavaScript, covering symbol rules, greedy matching, edge cases, and a clear TypeScript implementation.
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LeetCode, page 3 of 3
LeetCode is a useful prompt for practising algorithmic judgement, but a finished answer is not much use without the route to it. My walkthroughs concentrate on recognising the pattern, rejecting the tempting brute‑force approach, and explaining the solution in JavaScript or TypeScript.
LeetCode: Converting Integers to Roman Numerals. 
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A simple solution to solve the Valid Palindrome problem in JavaScript using the two‑pointer approach in ES6 and TypeScript, checking alphanumeric characters.
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Convert strings to integers in JavaScript, covering trimming, signs, invalid input, overflow‑style constraints, and a TypeScript implementation.
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