BackmediumArrays arrays medium

Unique Pairs With Target Sum Solution

Problem Statement

You are given an array of integers `nums` and a target sum `target`. Find all unique pairs in the array that add up to the `target` sum. The pairs can be in any order and can have any number of repeated elements.

Example 1

Input

{"array":[1,2,3,4,5,6,7],"targetSum":9}

Output

[[2,7],[3,6],[4,5]]

Explanation: Pairs that add up to the target sum 9

Unique Pairs With Target Sum Solution

Problem Statement

Input

Output

More Arrays Problems

Optimized Approach

Step-by-Step Dry Run

Tested Solutions