Sourav DeyforSourav's Digital 馃摌 Notebooksouravdey777.hashnode.net路Jul 7, 2022LeetCode Question - 509. Fibonacci Number 馃おAbout the Series Problem-solving is a key skill set for any tech-related stuff you might be working on. When it comes to developers it's one of the most crucial skills which is needed in almost any day-to-day code you might be writing. So, this serie...Discuss路10 likes路132 reads Daily LeetCoding ChallengeDaily LeetCode Challenge
Bharati SubramanianforBharati Subramanianbharati.hashnode.net路Dec 17, 2022150. Evaluate Reverse Polish NotationHello, reader 馃憢馃徑 ! Welcome to day 77 of the series on Problem Solving. Through this series, I aim to pick up at least one question everyday and share my approach for solving it. Today, I will be picking up LeetCode's daily challenge problem: 150. E...Discuss路10 likesProblem SolvingDSA
Yaduttam PareekforThe Dev Denyoichiisagi.hashnode.net路Mar 5, 2023Jump Game IV: Solving the LeetCode Challenge - March 5, 2023Problem Statement Given an array of integers arr, you are initially positioned at the first index of the array. In one step, you can jump from index i to index: i + 1 where: i + 1 < arr.length. i - 1 where: i - 1 >= 0. j where: arr[i] == arr[j] an...Discuss路10 likes路46 readsthedevden
UHforUH's bloguh.hashnode.net路Mar 15, 2023Leetcode 958 || Check Completeness of a Binary TreeProblem Link https://leetcode.com/problems/check-completeness-of-a-binary-tree/ Problem Description The root of a tree is given as input. We have to check if the given tree is a complete binary tree or not. What is a complete binary tree? We will und...DiscussDaily LeetCode Challenge
UHforUH's bloguh.hashnode.net路Mar 14, 2023Leetcode 129 || Sum Root to Leaf NumbersProblem Link https://leetcode.com/problems/sum-root-to-leaf-numbers/ Discussion As input, the root of a binary tree is given. What we need to do that, Explore all the paths from the root to the leaf Each root->leaf makes a number, need to take all ...DiscussDaily LeetCode Challenge
UHforUH's bloguh.hashnode.net路Mar 7, 2023Leetcode 2187 || Minimum Time to Complete TripsProblem Link https://leetcode.com/problems/minimum-time-to-complete-trips/description/ Discussion & Solution In this problem, an array of times is given along with totalTrips. Each number of the given array denotes how much time ith bus needs to comp...Discussleetcode-solution
Yaduttam PareekforThe Dev Denyoichiisagi.hashnode.net路Mar 5, 2023Jump Game IV: Solving the LeetCode Challenge - March 5, 2023Problem Statement Given an array of integers arr, you are initially positioned at the first index of the array. In one step, you can jump from index i to index: i + 1 where: i + 1 < arr.length. i - 1 where: i - 1 >= 0. j where: arr[i] == arr[j] an...Discuss路10 likes路46 readsthedevden
Yaduttam PareekforThe Dev Denyoichiisagi.hashnode.net路Mar 4, 2023Count Subarrays With Fixed Bounds: Solving the LeetCode Challenge - March 4, 2023Problem Statement: Given an integer array nums and two integers minK and maxK, we need to find the number of fixed-bound subarrays. A fixed-bound subarray of nums is a subarray that satisfies the following conditions: The minimum value in the subarr...Discuss路38 readsthedevden
Yaduttam PareekforThe Dev Denyoichiisagi.hashnode.net路Mar 3, 2023Find the Index of the First Occurrence in a String: Solving the LeetCode Challenge - March 3, 2023In this blog post, we will discuss the problem statement and provide a Java solution to implement strStr() function using the sliding window approach. Problem Statement The problem statement is simple - given two strings haystack and needle, we need ...Discuss路37 readsthedevden
Bharati SubramanianforBharati Subramanianbharati.hashnode.net路Dec 30, 2022797. All Paths From Source to TargetHello, reader 馃憢馃徑 ! Welcome to day 90 of the series on Problem Solving. Through this series, I aim to pick up at least one question every day and share my approach to solving it. Today, I will be picking up LeetCode's daily challenge problem: 797. A...Discuss路56 readsProblem SolvingDSA
Bharati SubramanianforBharati Subramanianbharati.hashnode.net路Dec 29, 20221834. Single-Threaded CPUHello, reader 馃憢馃徑 ! Welcome to day 89 of the series on Problem Solving. Through this series, I aim to pick up at least one question every day and share my approach to solving it. Today, I will be picking up LeetCode's daily challenge problem: 1834. ...Discuss路46 readsProblem SolvingDSA
Bharati SubramanianforBharati Subramanianbharati.hashnode.net路Dec 28, 20221962. Remove Stones to Minimize the TotalHello, reader 馃憢馃徑 ! Welcome to day 88 of the series on Problem Solving. Through this series, I aim to pick up at least one question every day and share my approach to solving it. Today, I will be picking up LeetCode's daily challenge problem: 1962. ...Discuss路53 readsProblem SolvingDSA
Bharati SubramanianforBharati Subramanianbharati.hashnode.net路Dec 26, 202255. Jump GameHello, reader 馃憢馃徑 ! Welcome to day 86 of the series on Problem Solving. Through this series, I aim to pick up at least one question every day and share my approach to solving it. Today, I will be picking up LeetCode's daily challenge problem: 55. Ju...Discuss路3 likes路37 readsProblem SolvingDSA
