Arpit Rathorearpitrathore.com·Jan 22, 2024My first blogToday on this auspicious day of Ram Mandir Pran Pratishtha, I begin my tech blogging journey. I will be blogging regarding coding challenges, DSA, system design and my learnings in general. I am a backend developer with 12 years of experience in Java...DiscussJava
Shinmen Dokkodoshinmen.hashnode.dev·Jan 7, 2024LeetCode: Longest PalindromeProblem: Longest Palindrome Given a string s which consists of lowercase or uppercase letters, return the length of the longest palindrome that can be built with those letters. Letters are case sensitive, for example, "Aa" is not considered a palindr...DiscussGrind 75shinmen
Shinmen Dokkodoshinmen.hashnode.dev·Jan 6, 2024LeetCode: Valid AnagramProblem: Valid Anagram Given two strings s and t, return true if t is an anagram of s, and false otherwise. An Anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exact...DiscussGrind 75leetcode
Shinmen Dokkodoshinmen.hashnode.dev·Jan 6, 2024LeetCode: Valid PalindromeProblem: Valid Palindrome A phrase is a palindrome if, after converting all uppercase letters into lowercase letters and removing all non-alphanumeric characters, it reads the same forward and backward. Alphanumeric characters include letters and num...DiscussGrind 75leetcode
Allan N Kichekiche-allan.hashnode.dev·Aug 1, 2023Leetcode 1071. Greatest Common Divisor of StringsHello, Welcome to my August Challenge of Problem Solving and finding solutions to Leetcode's Data Structures and Algorithm questions. Here, I choose a question daily and try to solve it, and finally pen down my process of flow in solving the question...Discuss·8 likes·31 readsPython
Nam Nguyennamnguyendev.hashnode.dev·May 1, 2023LeetCode (Medium) 238. Product of Array Except SelfDescription: Given an integer array nums, return an array answer such that answer[i] is equal to the product of all the elements of nums except nums[i]. The product of any prefix or suffix of nums is guaranteed to fit in a 32-bit integer. You must wr...Discussleetcode
Tanishq Chaudharychaudharycodes.hashnode.dev·Oct 24, 2022Do Just 75 LeetCode problems.So, you want to grind LeetCode, get that dream job in MAANG. But, there are more than two thousand problems. You don’t have the time to go through each and every single one. Is there an optimal way to cover all the important data structures and algor...Discuss·1 like·40 readsleetcode
Aryan Srivastavaaryansri.hashnode.dev·Jul 2, 2022Valid parentheses - LeetcodeIntroduction Valid parentheses is an standard problem based on stacks, it's a simple program but asked in different interviews of big tech giants as well like Facebook, Amazon, Microsoft, Apple, Google, and other tech companies. Problem Statement Giv...Discuss·1 like·26 readsGrind 75algorithms
Aryan Srivastavaaryansri.hashnode.dev·Jul 1, 2022Two Sum - LeetcodeIntroduction Two sum is a classic problem, and one of the most liked problems on leetcode. It seems to be an easy problem yet it is asked frequently in many interviews of big companies like Facebook(meta), Google, Amazon, Microsoft, Adobe, Apple, Net...Discuss·1 like·42 readsGrind 75leetcode
