Tag: leetcode

All the articles with the tag "leetcode".

• LeetCode Biweekly Contest 131

  Published at: 25 May, 2024 · Updated: 30 May, 2026
  · 5 min read

  You are given an array nums, where each number in the array appears either once or twice.

• LeetCode Biweekly Contest 128

  Published at: 13 Apr, 2024 · Updated: 30 May, 2026
  · 3 min read

  You are given a string s. The score of a string is defined as the sum of the absolute difference between the ASCII values of adjacent characters.

• LeetCode Biweekly Contest 101

  Published at: 1 Apr, 2023 · Updated: 30 May, 2026
  · 4 min read

  Given two arrays of unique digits nums1 and nums2, return the smallest number that contains at least one digit from each array.

• LeetCode Weekly Contest 338

  Published at: 26 Mar, 2023 · Updated: 30 May, 2026
  · 7 min read

  There is a bag that consists of items, each item has a number 1, 0, or -1 written on it.

• LeetCode Weekly Contest 337

  Published at: 19 Mar, 2023 · Updated: 30 May, 2026
  · 5 min read

  You are given a positive integer n.

• LeetCode Biweekly Contest 100

  Published at: 18 Mar, 2023 · Updated: 30 May, 2026
  · 5 min read

  You are given an integer money denoting the amount of money (in dollars) that you have and another integer children denoting the number of children that you ...

• LeetCode Weekly Contest 336

  Published at: 12 Mar, 2023 · Updated: 30 May, 2026
  · 5 min read

  You are given a 0-indexed array of string words and two integers left and right.

• LeetCode Biweekly Contest 90

  Published at: 31 Oct, 2022 · Updated: 30 May, 2026
  · 4 min read

  You are given an array of equal-length strings words. Assume that the length of each string is n.