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Challenges
2,500 Python challenges
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Fauna in Chitwan National Park
Hard
Python
logic
language_fundamentals
regex
Dates of Easter
Hard
Python
algorithms
math
Count the Countdown Sequences
Hard
Python
arrays
algorithms
loops
Validate Phone Numbers
Hard
Python
regex
strings
validation
Hidden Anagram
Hard
Python
arrays
formatting
loops
Recursion: Find The Longest Word
Hard
Python
recursion
strings
arrays
Broken Bridge
Hard
Python
arrays
validation
higher_order_functions
Knights on a Board
Hard
Python
validation
arrays
games
Ruth and Aaron
Hard
Python
math
numbers
validation
FSA: Divisible by Three
Hard
Python
closures
functional_programming
higher_order_functions
Right Rotation
Hard
Python
algorithms
arrays
data_structures
Is This a Full Cycle?
Hard
Python
algorithms
validation
Sum and Product
Hard
Python
algebra
math
numbers
Spartans Cipher
Hard
Python
algorithms
cryptography
strings
Roman Numeral Converter
Hard
Python
arrays
data_structures
numbers
Substring Consonant-Vowel Groups
Hard
Python
strings
loops
The Josephus Problem
Hard
Python
arrays
conditions
loops
Automatic Markdown
Hard
Python
closures
loops
strings
Recursion: Underscore-Hash Staircase
Hard
Python
recursion
strings
The Dice Game
Hard
Python
arrays
games
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