Two sum ii input array is sorted geeksforgeeks. Your task is to find two elements in the array such that their sum is equal to target. Return the indices of the two numbers, index1 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. If such a pair exists, return the indices of the two elements in increasing order. 🟢 Two Sum II (167 For every problem, the problem statement with input and expected output has been provided, except for some where the driver code was already provided in the editor - geeksforgeeks-solutions/implement queue using array at master · saidrishya/geeksforgeeks-solutions Day 7 of Daily DSA 🚀 Solved LeetCode 167: Two Sum II – Input Array Is Sorted Approach: Used the two-pointer technique leveraging the sorted nature of the array. Return the indices (1-indexed) of two numbers, [index1, index2], such that they add up to a given target number target and index1 < index2. If such a pair exists, return the indices Can you solve this real interview question? Two Sum II - Input Array Is Sorted - Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. find two elements in the array such that their sum is equal to target. If no such pair exists, return [-1, -1]. Let these two numbers be numbers[index1] and numbers[index2] where 1 <= index1 < index2 <= numbers. length. 167. Better than official and forum solutions. Two Sum II Input Array Is Sorted - Explanation Problem Link Description Given an array of integers numbers that is sorted in non-decreasing order. Return the indices of the two numbers, index1 Can you solve this real interview question? Two Sum II - Input Array Is Sorted - Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. For every problem, the problem statement with input and expected output has been provided, except for some where the driver code was already provided in the editor - geeksforgeeks-solutions/implement queue using array at master · saidrishya/geeksforgeeks-solutions Day 7 of Daily DSA 🚀 Solved LeetCode 167: Two Sum II – Input Array Is Sorted Approach: Used the two-pointer technique leveraging the sorted nature of the array. You are given a 1-based indexed integer array arr[] that is sorted in non-decreasing order, along with an integer target. The function twoSum should return indices of the two numbers such that they add up to the target, where index1 must be less than index2. LeetCode 167: Two Sum II - Input Array Is Sorted in Python is a clever pair-finding challenge. There Apr 4, 2019 · Q: Given an array of integers that is already sorted in ascending order, find two numbers such that they add up to a specific target number. Aug 25, 2025 · Given a 1-based indexed integer array arr [] that is sorted in non-decreasing order, along with an integer target. Note that index1 and index2 cannot be equal, therefore you may not use the same element twice. Note: Your returned answers (both index1 and index2) are not zero-based. Solutions in Python, Java, C++, JavaScript, and C#. 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. The Two-Pointer Approach excels with its linear efficiency and simplicity, while Binary Search offers a search-based alternative. Two Sum II - Input Array Is Sorted in Python, Java, C++ and more. Want more? Try LeetCode 1: Two Sum for the unsorted version or LeetCode 94: Binary Tree Inorder Traversal for tree skills. Solved LeetCode 167 — Two Sum II (Input Array is Sorted) Implemented the two pointers pattern Gained clarity on pointer movement based on sum comparison Overall takeaway: 👉 Strong 📌 LeetCode Practice Update Today I solved Two Sum II – Input Array is Sorted (167) and Intersection of Two Arrays (349) on LeetCode as part of my consistent DSA practice. Detailed solution explanation for LeetCode problem 167: Two Sum II - Input Array Is Sorted. Return the indices of the two numbers, index1 In-depth solution and explanation for LeetCode 167. Intuitions, example walk through, and complexity analysis. Examples: Can you solve this real interview question? Two Sum II - Input Array Is Sorted - Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. Day 7 of Daily DSA 🚀 Solved LeetCode 167: Two Sum II – Input Array Is Sorted Approach: Used the two-pointer technique leveraging the sorted nature of the array. kuhti, uo7mrq, epyfj, rovj, 913t, zp0t5, o6sby, tr2kx, oubmw, eyn6n,