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Well, I will writing about the solutions for the problems on DSA from leetcode.
We have been asked to return an integer array such that it has elements in respective indices of a given integer array which are products of all the other elements except itself. I.e., the array to be returned (say) output has elements such that, out...
We have been asked to return the integer that has been repeated. There could only be one number that has been repeated and only once. In an array of length n+1, the elements are in the range [1, n]. They have specified that the original array shoul...
We have to return the maximum sum of elements from a subarray belonging to the given array. Given an integer array nums, find the subarray with the largest sum, and return its sum. Nested Loops was the only solution that I got after half an hour of...
![How to Solve the Maximum Subarray Problem on LeetCode [53]](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Fupload%2Fv1751059933417%2Fbb60dc93-1551-404e-8dbd-bdaf053fdb85.gif&w=3840&q=75)
The problem: return maximum product of elements from a subarray in the given array, Given: 1 <= nums.length <= 2 * 10<sup>4</sup> -10 <= nums[i] <= 10 The product of any subarray of nums is guaranteed to fit in a 32-bit integer. Solution: Nes...
The Problem: Link to Problem Finding the minimum element in a sorted array that has been rotated. An array of length ‘n’ sorted in ascending order can be rotated between 1 and n times. The given examples; the array nums = [0,1,2,4,5,6,7] will change ...
Given Problem: We are to find two elements in the given array, such that they add up to a specified target number. Leetcode has stated that the array will have distinct elements and only have one solution. Solution Nested Loops class Solution { publi...
