# Challenge 5: Size of a Dictionary Within a Dictionary

In this challenge, your task is to calculate the size of the dictionary within a dictionary.

## We'll cover the following

## Problem Statement

Given a `totalStudents`

function, your task is to calculate how many students are in the `students`

dictionary.

### Input

A nested dictionary

### Output

The size of the nested dictionary

Get hands-on with 1200+ tech skills courses.