Tag: Two pointer algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the head of a sorted linked list, delete all duplicates such that each element appears only once. Return the …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a 0-indexed integer array nums of length n and an integer target, return the number of pairs (i, j) …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given two integer arrays nums1 and nums2, sorted in non-decreasing order, return the minimum integer common to both arrays. If …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, find the length of the longest substring without repeating characters. Example 1: Input: s = “abcabcbb” …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, find the length of the longest substring without repeating characters. Example 1: Input: s = “abcabcbb” …
