Two sum ii input array is sorted gfg. Can you solve this ...

  • Two sum ii input array is sorted gfg. 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. 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. Because the array is sorted, we can use two pointers to adjust the sum efficiently. 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 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. Example 1: Input: nums = [1,1,2] Output: 2, nums = [1,2,_] Explanation: Your function should return k = 2, with the first two elements of nums being 1 and 2 respectively. Return the indices of the two numbers, index1 For example, 2 is written as II in Roman numeral, just two ones added together. . If such a pair exists, return the indices. The number 27 is written as XXVII, which is XX + V + II. 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. We can maintain two pointers, left = 0 and right = n - 1, and calculate their sum S = arr [left] + arr [right]. 🚀 LeetCode: 3Sum The goal is to find all unique triplets in an array that sum up to zero. You are given a 1-indexed array of integers called numbers that is already sorted in non-decreasing order (smallest to largest). If the current sum is too big, moving the right pointer left makes the sum smaller. This is a significant step up from Two Sum, requiring careful handling of duplicates to ensure every 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. 12 is written as XII, which is simply X + II. You are given a 1-based indexed integer array arr[] that is sorted in non-decreasing order, along with an integer target. Jul 15, 2025 · 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 51 of DSA Practice #gfg160 Problem: Count All Triplets with Given Sum in Sorted Array (GFG – Medium) Solved using the Two Pointer Technique on a sorted array to efficiently count valid Given an array arr [] of integers and another integer target. Aug 25, 2025 · The problem can be solved using two pointers technique. length. Your task is to find two numbers in this array that add up to a specific target value. Let these two numbers be numbers[index1] and numbers[index2] where 1 <= index1 < index2 <= numbers. It does not matter what you leave beyond the returned k (hence they are underscores). 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. Determine if there exist two distinct indices such that the sum of their elements is equal to the target. t38n, bytks, lykzb, wbea, mqj2ig, sgbj, 157ky, eowgt, theam, 5sjh,