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Python Practice with Exercises

Sharpen your coding skills through focused Python exercises. Become faster, more confident, and technically prepared for Python-based coding interviews through hands-on problem solving.

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Overview

Content

Reviews

With thousands of Python questions out there, it's easy to feel overwhelmed. We have removed the guesswork by offering structured practice across the most important Python topics that appear in technical interviews. Whether you're preparing for interviews at top tech companies or simply aiming to get better at solving real-world problems in Python, these carefully selected coding questions will give you the reps you need. You’ll solve exercises that target essential concepts like data structures, recursion, loops, functions, and more—all in Python. Every exercise is hands-on, setup-free, and optimized to help you build problem-solving fluency through repetition and review. Instead of relying on memorization, you'll develop lasting confidence by practicing in the same language you'll use in real interviews.

With thousands of Python questions out there, it's easy to feel overwhelmed. We have removed the guesswork by offering structure...Show More

WHAT YOU'LL LEARN

Build fluency in Python by solving hundreds of hands-on problems in a real coding environment.

Strengthen your grasp of Python fundamentals: lists, strings, dictionaries, functions, and control flow.

Practice solving interview-style coding challenges that appear in real tech company interviews.

Improve your speed and accuracy by developing efficient problem-solving strategies in Python.

Get comfortable debugging and writing clean, Pythonic code under time pressure.

Gain lasting confidence through repetition, pattern recognition, and post-solution review.

Build fluency in Python by solving hundreds of hands-on problems in a real coding environment.

Content

Python Exercises with PAL

63 Lessons

Find All Anagrams in a String

Longest Substring without Repeating Characters

Maximum Subarray

Minimum Window Substring

Encode and Decode Strings

Group Anagrams

House Robber

Longest Repeating Character Replacement

Palindromic Substrings

Find All Possible Recipes from Given Supplies

Insert Interval

Pacific Atlantic Water Flow

Evaluate Division

Minimum Window Subsequence

Product of Array Except Self

Reorganize String

Sliding Window Median

Sudoku Solver

Word Ladder

Find Median from a Data Stream

Jump Game I

Longest Palindromic Substring

Moving Average from Data Stream

Count Pairs Whose Sum is Less than Target

Daily Temperatures

Find All Duplicates in an Array

Maximum Frequency Stack

Minimum Operations to Make All Array Elements Equal

Minimum Remove to Make Valid Parentheses

Reverse Linked List

Rotting Oranges

Cyclic Sort

Evaluate Reverse Polish Notation

Find K-Sum Subsets

Majority Element

Number of Steps to Reduce a Binary Number to One

Split a String Into the Max Number of Unique Substrings

Subsets

Asteroid Collision

Find the Longest Substring Having Vowels in Even Counts

Flood Fill

Remove All Adjacent Duplicates In String

Restore IP Addresses

Sliding Window Maximum

Path with Maximum Probability

Valid Palindrome II

Word Break II

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

AI Prompt

Build prompt engineering skills. Practice implementing AI-informed solutions.

Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

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