Tag: array algorithms
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums and an integer k, return true if there are two distinct indices i and j …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. The relative order …
You are given a list of integers nums which contains at least one 1. Return whether all the 1s appear consecutively. Constraints 1 ≤ n ≤ 100,000 where n …
X of a Kind in a Deck of Cards In a deck of cards, each card has an integer written on it. Return true if and only if you …
Given an unsorted array of integers nums, find the length of the longest sequence of consecutive elements. Constraints n ≤ 100,000 where n is the length of nums Example …
