Revision of Python HashMaps and Their Use in Practice

Advanced Coding Interview Preparation with PythonRevision of Python HashMaps and Their Use in Practice

Enhance your comprehension and use of hashmap data structures while focusing on its application in counting and aggregation tasks. This exploration will deepen your understanding of their efficient data access and manipulation capabilities.

Lessons and practices

Lesson 1: Essentials of HashMaps in Python

Update the Library Catalog Entry

Library Catalog Error Correction

Check Book Availability in Library Catalog

Update and Access Elements in a Library Catalog Dictionary

Updating a Library Catalog Using HashMaps in Python

Lesson 2: Mastering Element Counting with Python HashMaps

Explore Dictionary Methods for Efficient Counting

Correct the Book Counter Code

Update Book Counts in Library Tracker

Counting Letter Frequency in a Library Sentence

Counting Book Copies in a Collection Using HashMaps

Lesson 3: Aggregating Essentials: Mastering HashMaps in Python

Calculate the Average Quantity in Inventory

Inventory Maximum Quantity Calculation Correction

Add Inventory Statistics Calculation to Grocery Shop System

Inventory Stock Level Comparison to Average

Grocery Shop Inventory Maximum Count Finder

Lesson 4: HashMaps in Action: Solving Real-World Problems in Python

Update Library System to Handle Borrowing Logic

Spot the Bug in Library Catalog Management

Update Library Inventory and Check Stock Status

Add Word Count Functionality to the HashMap

Check Book Availability in Library Catalog

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.