Jan 17, 2026 • Leetcode
Add to Array-Form of Integer
The array-form of an integer num is an array representing its digits in left to right order.
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Jan 13, 2026 • Leetcode
Most Common Word
Given a string paragraph and a string array of the banned words banned, return the most frequent word that is not banned
Read more →Jan 04, 2026 • Leetcode
Largest Triangle Area
Given an array of points on the X-Y plane points where points[i] = [xi, yi], return the area of the largest triangle that can be formed by any three different p
Read more →Jan 03, 2026 • Leetcode
Keyboard Row
Given an array of strings words, return the words that can be typed using letters of the alphabet on only one row of American keyboard like
Read more →Jan 02, 2026 • Leetcode
Reshape the Matrix
In MATLAB, there is a handy function called reshape which can reshape an m x n matrix into a new one with a different size r x c keeping its original data.
Read more →Dec 04, 2025 • Leetcode
Compact Object
Given an object or array obj, return a compact object.
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