Mahesh Kamalakarmaheshkamalakar.hashnode.dev·Sep 15, 2023Day02 : Solving the "Check if Array Is Sorted and Rotated" Problem in JavaIntroduction Welcome to Day 2 of the 30-Day LeetCode Challenge! Today, we're diving into the "Check if Array Is Sorted and Rotated" problem. This problem asks us to determine if an array was originally sorted in non-decreasing order and then rotated ...Discussleetcode
Mahesh Kamalakarmaheshkamalakar.hashnode.dev·Sep 14, 2023Day01 : Solving LeetCode's "Valid Palindrome" Problem in JavaIntroduction LeetCode is a popular platform for honing your coding skills and problem-solving abilities. One of the fundamental problems you might encounter is checking whether a given string is a palindrome. In this blog post, we'll tackle the "Vali...Discussleetcode
Abraham Yepremiandailydsa.com·Sep 6, 2023Day 34: 12 Week PlanWhile I've been making progress toward my goal of being ready for technical interviews, I feel that I need to up my pace to be ready in a timely manner. From my original plan detailed here and currently pinned on the blog: https://dailydsa.com/what-i...DiscussBlogging
Harshed Abdullaharshedabdulla.hashnode.dev·Sep 3, 2023Mastering Algorithms: 28 Days of LeetCode AdventuresOn the first day of my 28-day LeetCode journey, I found myself back in my hometown, amidst the bustling atmosphere of home renovation work taking place in our house. Despite the day's busy schedule, I was determined to embark on my coding journey. By...Discuss·1 likeleetcode
Abraham Yepremiandailydsa.com·Aug 2, 2023What is Daily DSA?Daily DSA is my blog where I will be posting daily updates on my software engineering interview preparation journey. DSA is an abbreviation for data structures and algorithms. Although I am an experienced software engineer, technical interviews are a...Discuss·2 likes·59 readsinterview preparations
Asmi Panigrahiasmipanigrahi.hashnode.dev·Jun 26, 2023Problem 136. Single NumberGiven a non-empty array of integers nums, every element appears twice except for one. Find that single number. You must implement a solution with a linear runtime complexity and use only constant extra space. Solution in Python References: htt...Discuss·27 readsPython 3
Pushpdeep singhpushpdeep.hashnode.dev·May 10, 2023Leetcode Daily Problem59. Spiral Matrix II In the very last question, we have done a question where we have to print a 2D matrix in spiral form and in this question, we have to insert values into that 2D matrix from i to n^2. The approach for this problem would be the sam...Discussleetcode-solution
Pushpdeep singhpushpdeep.hashnode.dev·May 9, 2023Leetcode Daily Problem54. Spiral Matrix Given an m x n matrix, return all elements of the matrix in spiral order. In this question, we will use four indices startrow=0, startcol=0, endrow=n-1, and endcol=m-1. vector<int> spiralOrder(vector<vector<int>>& matrix) { ...Discussleetcode-solution
Pushpdeep singhpushpdeep.hashnode.dev·May 7, 2023Leetcode Daily Problem1456. Maximum Number of Vowels in a Substring of Given Length Given a string s and an integer k, return the maximum number of vowel letters in any substring of s with length k. Vowel letters in English are 'a', 'e', 'i', 'o', and 'u' This question ca...Discussleetcode-solution
Yash Dehariayashdeharia.hashnode.dev·Apr 28, 2023#LeetCode #Daily_Problem : 839. Similar String Groups (Hindi Explanation).🚀🚀🚀 Bohot Hard. (union find). यश TC : O(N^2 L a(N)). {L str ki length);SC: O(N * L); Code dekhne se phele badi mushik se mene tuhmare liye, kuch likha hai dekh lena. { 2 photo hai, 1-1 karke dekhna }. Is sawal mein hamein ek string array diy...Discuss·1 likeleetcode
