この記事は note株式会社 Advent Calendar 2022の 15 日目の記事です。 LeetCode はプログラミング問題の対策サイトだというのが専らの紹介文だと思うんだけど、別にそれだけに限定した使い方じゃなくても十分楽しいサービスだよ、という話をしたい。 LeetCodeとは ...

LeetCode’s Java ecosystem is evolving beyond mere algorithmic correctness, with a growing emphasis on code quality metrics such as readability, maintainability, and performance profiling.

LeetCode's Java ecosystem is evolving beyond mere algorithmic correctness, with a growing emphasis on code quality metrics such as readability, maintainability, and performance profiling.

A strobogrammatic number is a number that looks the same when rotated 180 degrees (looked at upside down). Write a function to count the total strobogrammatic numbers that exist in the range of low <= ...

Welcome to the repository where I will be solving the LeetCode Top 150 Interview Questions using Java. This repo is aimed at helping developers enhance their problem-solving skills and prepare for ...

We convert large integer into an array so we can grab specific values at specific indexes. Once we have the new array, we can iterate through the array only first half of the values of the array. For ...