Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns in Go

Solution: H-Index

Understand how to calculate a researcher's H-index by using a counting sort approach that avoids full sorting and efficiently counts citation frequencies. This lesson helps you grasp the technique of accumulating counts to find the highest h such that h papers have at least h citations, improving your problem-solving skills with sorting and search patterns.

We'll cover the following...

Statement

You are given an array of integers citations, where each element citations[i] represents the number of citations received for the ithi^{th} publication of a researcher.

Your task is to find the researcher’s h-index and return the value of h ...