Problem 169. Majority Element Given an array nums of size n, return the majority element. The majority element is the element that appears more than ⌊n / 2⌋ times. You may assume that the majority element always exists in the array. Example 1: Inp...
Problem LeetCode 1768 - Merge Strings Alternately You are given two strings word1 and word2. Merge the strings by adding letters in alternating order, starting with word1. If a string is longer than the other, append the additional letters onto the ...
Revisited on July 25th, 2023 Description LeetCode Problem 217 Given an integer array nums, return true if any value appears at least twice in the array, and return false if every element is distinct. Method structure This is the method structure ...
