HackerRank is an online platform that offers programmers the ability to test their sills, practice and learn something new.
The problem sets on HackerRank are divided in Domains and the following are the domains on HackerRank:
- Algorithms
- Data Structures
- Mathematics
- C
- C++
- Java
- Python
- Ruby
- Linux Shell
- Functional Programming
- Artificial Intelligence
- SQL
- Databases
- Regex
This repository contains solutions to the Python domain part of HackerRank. My HackerRank profile can be viewed here.
I have also solved other domains on HackerRank that can be viewed at:
| Domain | Solutions Repository Link |
|---|---|
| Algorithms | Solutions Repository |
| Data Structures | Solutions Repository |
| Java | Solutions Repository |
The Python Domain is further Divided into the following sub-domains.
| Problem | Difficulty | Solution Link |
|---|---|---|
| Say "Hello World" With Python | Easy | Solution |
| Python If-Else | Easy | Solution |
| Arithmetic Operators | Easy | Solution |
| Python Division | Easy | Solution |
| Loops | Easy | Solution |
| Write a Function | Medium | Solution |
| Print Function | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| List Comprehensions | Easy | Solution |
| Find the Runner-Up Score | Easy | Solution |
| Nested Lists | Easy | Solution |
| Finding The Percentage | Easy | Solution |
| Lists | Easy | Solution |
| Tuples | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| sWAP cASE | Easy | Solution |
| String Split and Join | Easy | Solution |
| What's Your Name | Easy | Solution |
| Mutations | Easy | Solution |
| Find a String | Easy | Solution |
| String Validators | Easy | Solution |
| Text Alignment | Easy | Solution |
| Text Wrap | Easy | Solution |
| Designer Door Mat | Easy | Solution |
| String Formatting | Easy | Solution |
| Alphabet Rangoli | Easy | Solution |
| Capatalize! | Easy | Solution |
| The Minion Game | Medium | Solution |
| Merge The Tools | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Introduction to Sets | Easy | Solution |
| No Idea! | Medium | Solution |
| Symmetric Difference | Easy | Solution |
| Set .add() | Easy | Solution |
| Set .discard() .remove() & .pop() | Easy | Solution |
| Set .union() Operation | Easy | Solution |
| Set .intersection() Operation | Easy | Solution |
| Set .difference() Operation | Easy | Solution |
| Set .symmetric_difference() Operation | Easy | Solution |
| Set Mutations | Easy | Solution |
| Tha Captain's Room | Easy | Solution |
| Check Subset | Easy | Solution |
| Check Strict Superset | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Polar Coordinates | Easy | Solution |
| Find Angle MBC | Medium | Solution |
| Triangle Quest 2 | Medium | Solution |
| Mod Divmod | Easy | Solution |
| Power - Mod Power | Easy | Solution |
| Integers Come in all sizes | Easy | Solution |
| Triangle Quest | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| itertools.product() | Easy | Solution |
| itertools.permutations() | Easy | Solution |
| itertools.combinations() | Easy | Solution |
| itertools.combinations_with_replacement() | Easy | Solution |
| Compress the String! | Medium | Solution |
| Iterables & Iterators | Medium | Solution |
| Maximize It! | Hard | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| collections.Counter() | Easy | Solution |
| DefaultDict Tutorial | Easy | Solution |
| Collections.namedTuple() | Easy | Solution |
| Collections.orderedDict() | Easy | Solution |
| Word Order | Medium | Solution |
| Collections.dequeue() | Easy | Solution |
| Company Logo | Medium | Solution |
| Piling Up! | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Calender Module | Easy | Solution |
| Time Delta | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Exceptions | Easy | Solution |
| Incorrect Regex | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Class 2 - Find the Torsional Angle | Easy | Solution |
| Classes: Dealing with Complex Numbers | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Zipped! | Easy | Solution |
| Input() | Easy | Solution |
| Python Evaluation | Easy | Solution |
| Athlete Sort | Medium | Solution |
| Any or All | Easy | Solution |
| ginortS | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Map and Lambda Function | Easy | Solution |
| Validating Email Address with Filter | Medium | Solution |
| Reduce Function | Medium | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Detect Floating Point Number | Easy | Solution |
| Re.split() | Easy | Solution |
| Group(), Groups() and Groupdict() | Easy | Solution |
| Re.findall() & Re.finditer() | Easy | Solution |
| Re.start() and Re.end() | Easy | Solution |
| Regex Substitution | Medium | Solution |
| Validating Roman Numerals | Easy | Solution |
| Validating Phone Numbers | Easy | Solution |
| Validating and Parsing Email Addresses | Easy | Solution |
| Hex Color Code | Easy | Solution |
| HTML Parser - Part 1 | Easy | Solution |
| HTML Parser - Part 2 | Easy | Solution |
| Detect HTML Tags, Attributes and Attribute Values | Easy | Solution |
| Validating UID | Easy | Solution |
| Validating Credit Card Numbers | Medium | Solution |
| Validating Postal Codes | Easy | Solution |
| Matrix Script | Hard | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| XML 1 - Find the Score | Easy | Solution |
| XML 2 - Find the Maximum Depth | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Standardize Mobile Numbers Using Decorators | Easy | Solution |
| Decorators 2 - Name Directory | Easy | Solution |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Arrays | Easy | Solution |
| Shape and Reshape | Easy | Solution |
| Transpose and Flatten | Easy | Solution |
| Concatenate | Easy | Solution |
| Zeroes and Ones | Easy | Solution |
| Eye and Identity | Easy | Solution |
| Array Mathematics | Easy | Solution |
| Floor, Ciel and Rint | Easy | Solution |
| Sum and Prod | Easy | Solution |
| Min and Max | Easy | |
| Mean, var and Std | Easy | |
| Dot and Cross | Easy | |
| Inner and Outer | Easy | |
| Polynomials | Easy | |
| Linear Algebra | Easy |
| Problem | Difficulty | Solution Link |
|---|---|---|
| Word Score | Medium | Solution |
| Default Arguments | Medium | Solution |