Search⌘ K
AI Features
Home
Courses
CIP Part 2 C#

Solution: Number of Good Pairs

Let's solve the Number of Good Pairs problem using the Knowing What to Track pattern.

We'll cover the following...

Statement

Given an array of integers nums, return the total count of good pairs.

A pair (i, j) is considered good if nums[i] == nums[j] and i << j.

Constraints:

...