← codepractice
Challenges
2,500 Python challenges
Python
JavaScript
Search
Order by Length First
Hard
Python
math
sorting
strings
Mubashir Cipher
Hard
Python
algorithms
cryptography
logic
Count the Points in a Circle
Hard
Python
math
arrays
Primes Below a Given Number
Hard
Python
algebra
math
numbers
Sort a String by Its Last Character
Hard
Python
strings
sorting
Python Classes Mini Challenge
Hard
Python
classes
language_fundamentals
A Simple Equation
Hard
Python
algorithms
algebra
math
A Possible Shape?
Hard
Python
validation
math
Shorthand for Key Signatures
Hard
Python
strings
formatting
Blah, Blah, Blah...
Hard
Python
strings
formatting
A Letter's Best Friend
Hard
Python
strings
loops
regex
An Ordered Matrix
Hard
Python
arrays
math
Is it a Probability Matrix?
Hard
Python
arrays
math
numbers
Bug: Regular Expression
Hard
Python
regex
strings
bugs
Find the Bugs: Returning Valid Prices
Hard
Python
bugs
conditions
control_flow
RegEx Exercise #0: Existentialism
Hard
Python
regex
Maximum Travel Distance
Hard
Python
algebra
algorithms
math
Retrieve Name from Email Address
Hard
Python
logic
strings
Summation of the First n Terms
Hard
Python
math
loops
Solving Linear Equations (Part 1)
Hard
Python
algebra
math
← Previous
Page 53 of 125
Next →