Arrays Data Structures2 Min Read dgtalbugonNovember 14, 2024 Two Sum Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You may assume…
Arrays Data Structures2 Min Read dgtalbugonNovember 13, 2024 Valid Anagram Given two strings s and t, return true if t is an anagram of s, and false otherwise. Approach: To determine if two strings, s and t, are…
Arrays Data Structures2 Min Read dgtalbugonNovember 12, 2024 Contains Duplicate 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.…
