Raj VaibhavinDev GeniusCode for “First Missing Positive”Given an unsorted integer array nums. Return the smallest positive integer that is not present in nums.May 6May 6
Raj VaibhavinDev GeniusSum Root to Leaf NumbersProblem Statement: Given the root of a binary tree containing digits from 0 to 9.Apr 18Apr 18
Raj VaibhavinDev GeniusCount Subarrays With Fixed BoundsProblem Statement: Given an integer array (arr) and two integers minK and maxK.Apr 4Apr 4
Raj VaibhavinDev GeniusMaximum Sum Subarray of size KProblem Statement: Given an array, the task is to return the maximum sum among all the subarrays of length k. Input: 1) An array of…Mar 29Mar 29
Raj VaibhavinDev GeniusProduct of Array Except for SelfProblem Statement: Given an integer array (arr), return an array (ans) such that ans[i] is the product of all the elements of arr except…Mar 21Mar 21
Raj VaibhavFloyd’s Cycle DetectionProblem: “Given a singly linked list, determine whether it contains a cycle. Return true if the linked list contains a cycle; otherwise…Mar 14Mar 14
Raj VaibhavDutch National Flag Algorithm: Sort 0’s, 1’s and 2'sProblem Statement: An array of integers containing only 0's,1's, or 2’s is given. You need to sort the array.Mar 7Mar 7
Raj VaibhavMajority Element: Boyer-Moore Majority Voting AlgorithmProblem Statement: A list containing n integers is given. One needs to return that integer from the list that occurs more than floor(n/2)…Feb 231Feb 231
Raj VaibhavOptimizing Heap Space in C++: Significance of Memory Management(Memory Leak)A program in execution is known as a process. When a program is in execution, the different parts of the process in memory are assigned…Dec 28, 2023Dec 28, 2023
Raj VaibhavinBootcampWhat is Web 3.0?Web 3.0 is a more modified and the next avatar/version of the Web/Internet. Currently, the market is running on Web 2.0 which also had…May 3, 2022May 3, 2022
