Count subarrays with ≥k identical pairs

Q: Count subarrays with ≥k identical pairs

This question evaluates proficiency in array algorithms, frequency-based counting and combinatorial reasoning for identifying equal-element pairs within contiguous subarrays.

Q: How do I approach Coding & Algorithms interview questions?

Coding & Algorithms questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master coding & algorithms interviews.

Question

Question

LeetCode 2537. Count the Number of Good Subarrays – Given an integer array nums and an integer k, return the number of contiguous subarrays in which there are at least k pairs of equal elements (each value contributes at most one pair, regardless of multiplicity).

leetcode.com/problems/count-the-number-of-good-subarrays/description/

Count subarrays with ≥k identical pairs

Overview

Question

Comments (0)