Find the closest pair from two sorted arrays geeks...

  • Find the closest pair from two sorted arrays geeksforgeeks. Oct 29, 2025 路 [Approach] Find the closest pair from two sorted arrays using Nested Loop: A Simple Solution is to run two loops. The outer loop considers every element of first array and inner loop checks for the pair in second array. It hashes only the key from each element to find its index in the table and stores the element as key value pair. 馃殌 Day 10 of #100DaysOfCodingChallenge 馃敼 Problems Solved Today: Find First and Last Position of Element in Sorted Array Monotonic Array 馃З Problem 1: Find First and Last Position of Element The Two Pointer Approach is a powerful and efficient technique used to solve problems involving sorted arrays, searching, and optimization. By utilizing two pointers either moving towards each other or in the same direction, we can reduce the time complexity of many problems from O (n2) to O (n) or O (nlog鈦). Jul 23, 2025 路 1) Merge given two arrays into an auxiliary array of size m+n using merge process of merge sort. For example, consider the following input: a = [9, 13, 1, 8, 12, 4, 0, 5] b = [3, 17, 4, 14, 6] t = 20 The desired output is one of the following: [13, 6] [4, 17] [5, 14] Approach 1: Brute Force A naive approach to solving Sep 27, 2023 路 In this article, we discussed the problem of finding the closest pair from two sorted arrays with a target sum. 3 Sum - Find Any 3 Sum - Closest Triplet Smallest Difference Triplet from Three arrays Merge K Sorted Arrays Min Unsorted Subarray to make array sorted Sort a nearly sorted Sort n numbers in range from 0 to n^2 – 1 Sort an array of 1 to n Sort according to order defined by another Permute two arrays such that all pair suns are greater than K To check if a pair with a given sum exists in the array, we first sort the array. find the closest pair given from two arrays#include <bits Check if a number is power of another number Check if array contains contiguous integers with duplicates allowed Check if edit distance between two strings is one 馃 Day 53 of the #GFG160Challenge on GeeksforGeeks! Today I solved “Sum Pair Closest to Target”, an interesting Two Pointer optimization problem that focuses on finding the pair whose sum is You are given a sorted array arr[] containing unique integers, a number k, and a target value x. [Expected Approach] Sorting and Binary Search: The key idea is to sort one of the arrays (say arr2) so we Find the closest pair from two sorted arrays | GeeksforGeeks GeeksforGeeks 949K subscribers 112 15K views 7 years ago Sep 14, 2025 路 Given two sorted arrays, find a pair whose sum is closest to a given sum where the pair consists of elements from each array. Here, you will find all the important Python programming examples that are related to the Python array concept. 2Sum II (Pair with given sum in sorted array) Pair with sum is closest to x Closest number in Sorted array Pairs with sum is less than target Pair Sum in an Absolute Sorted array. [Expected Approach] Sorting and Binary Search: After recursively finding the minimum distance d from the left and right halves, we focus on points near the dividing point that could potentially form a closer pair. Step By Step Implementation: Sort the array in non-decreasing order. Implement Atoi Two numbers with sum closest to zero Smallest greater elements in whole array Max rectangle Find triplets with zero sum Counting elements in two arrays Merge K sorted linked lists Maximum Difference Circle of strings All possible Word Breaks Alien Dictionary Design a tiny URL or URL shortener Implement LRU Cache Comment K kartik Can you solve this real interview question? Find K Closest Elements - Given a sorted integer array arr, two integers k and x, return the k closest integers to x in the array. While merging keep another boolean array of size m+n to indicate whether the current element in merged array is from ar1 [] or ar2 []. Oct 28, 2023 路 Given two sorted integer arrays, `X []` and `Y []`, and an integer `k`, find a pair ` (x, y)` whose sum is closest to `k`, where the pair consists of elements from each array. 2) Consider the merged array and use the linear time algorithm to find the pair with sum closest to x. We keep track of minimum difference between ar1 [i] + ar2 [j] and x. e. To scale up Array logic, try out the below-listed Python array programming examples. As it uses hashing, insertion, deletion and search operations take O (1) amortized time. , target - arr [i]) and perform binary search on the remaining subarray (from index i+1 to end) to find that complement. Then for each element, we compute the required complement (i. We provided an efficient solution using a two-pointer approach, which allows us to find the closest pair in linear time complexity. Apr 18, 2023 路 Photo by Budgeron Bach Problem Statement Given two arrays a and b of numbers and a target value t, the task is to find a number from each array whose sum is closest to t. The result should also be sorted in ascending order. Your goal is to return exactly k elements from the array that are closest to x, excluding x itself if it is present in the array. This method involves using two pointers that move towards each other from the start and end of the array until they find the pair that adds up to the target. [Approach] Find the closest pair from two sorted arrays using Nested Loop: A Simple Solution is to run two loops. rkvx, 49yn, iw2qe9, ldy9yx, bc1ph0, gpkfnk, 436ae, yhcxz, lxxq, ut9o,