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2,500 Python challenges
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Fret Frequencies on the Guitar
Hard
Python
math
numbers
algorithms
Recursion: Left Shift By Powers of Two
Hard
Python
recursion
bit_operations
numbers
Make a Vessel of Height
Hard
Python
algorithms
logic
math
Hamming Code
Hard
Python
cryptography
numbers
strings
Temperature Converter
Hard
Python
algorithms
numbers
math
All About Strings
Hard
Python
strings
arrays
Amateur Hour
Hard
Python
strings
data_structures
dates
Binary to ASCII Conversion
Hard
Python
strings
formatting
Sum of Slices of a List (Part 1)
Hard
Python
algorithms
arrays
loops
Recursion: Halve and Halve Again
Hard
Python
recursion
numbers
Triple + Double = So Much Trouble
Hard
Python
validation
algorithms
regex
The Nearest Element
Hard
Python
arrays
loops
Recursion: Palindrome Word
Hard
Python
recursion
strings
validation
Minimum Difference Pair
Hard
Python
arrays
language_fundamentals
Coloured Triangles
Hard
Python
games
language_fundamentals
strings
RegEx XXII: Named Groups
Hard
Python
regex
formatting
Return the Most Frequent Character
Hard
Python
arrays
strings
regex
Calculate an Earned Run Average
Hard
Python
math
strings
numbers
Numeric Seesaw
Hard
Python
numbers
arrays
Natural Emptiness
Hard
Python
arrays
math
numbers
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