Python Exercises

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Hello World

Solved 36626 times.

  • Basics
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Print 42

Solved 36273 times.

  • Basics
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Number of seconds in a year

Solved 27202 times.

  • Basics
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Using operators

Solved 29570 times.

  • Basics
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Characters counting

Solved 28446 times.

  • Basics
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Fix the indentation

Solved 19709 times.

  • Basics
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Square numbers

Solved 21069 times.

  • Basics
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Powers of two

Solved 23977 times.

  • Basics
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Import

Solved 21401 times.

  • Basics
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Comparisons

Solved 21214 times.

  • Basics
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Counting Words

Solved 18628 times.

  • Basics
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Fix is_anagram

Solved 8120 times.

  • Basics
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First function

Solved 15246 times.

  • Basics
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Print even numbers

Solved 15304 times.

  • Basics
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Sum of even numbers <= 100

Solved 14581 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 13246 times.

  • Basics
  • Training
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Temperatures

Solved 11602 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 10638 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 9913 times.

  • Basics
  • Training
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Longest word

Solved 8961 times.

  • Realist
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Print sorbet flavors

Solved 7868 times.

  • Realist
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Distance

Solved 7366 times.

  • Training
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Is divisible by ?

Solved 2482 times.

  • Training
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Check if a number is prime

Solved 5229 times.

  • Training
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Sort students

Solved 4586 times.

  • Realist
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Print every prime numbers in a range

Solved 3653 times.

  • Training
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Sum of every prime number below n

Solved 3866 times.

  • Training
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Next prime

Solved 2812 times.

  • Training
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Display the date and time

Solved 4237 times.

  • Training
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The missing card

Solved 2134 times.

  • Realist
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Reverse Roman Numerals

Solved 2483 times.

  • Realist
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Friday the 13th

Solved 1695 times.

  • Realist
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Playing with anagrams

Solved 1189 times.

  • Realist
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The Fibonacci sequence

Solved 1986 times.

  • Training
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Currency

Solved 1177 times.

  • Realist
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Sets of love

Solved 4134 times.

  • Realist
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Perfect deck shuffle

Solved 1256 times.

  • Realist
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Exceptions

Solved 1729 times.

  • Training
  • Command line
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Select students

Solved 2131 times.

  • Realist
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Flatten lists

Solved 1289 times.

  • Training
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Print the content of a file

Solved 1567 times.

  • Training
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Adam Number

Solved 623 times.

  • Training
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Product of iterable

Solved 1589 times.

  • Training
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Print battery charge

Solved 1068 times.

  • Realist
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Draw N Squares

Solved 957 times.

  • Realist
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Dyck words

Solved 478 times.

  • Realist
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Hearts emojis

Solved 833 times.

  • Realist
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Frequency of letters in a file

Solved 969 times.

  • Training
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Pernicious numbers

Solved 940 times.

  • Training
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Count the lower 'e' in the 'words' file

Solved 1304 times.

  • Training
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Caesar Cypher

Solved 657 times.

  • Realist
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Print parameters

Solved 2462 times.

  • Basics
  • Command line
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Student class

Solved 892 times.

  • Realist
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Largest product in a series

Solved 843 times.

  • Training
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Format your output

Solved 750 times.

  • Realist
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Common Lines

Solved 44 times.

  • Command line
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Doing HTTP requests

Solved 831 times.

  • Training
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Consecutive Sum

Solved 376 times.

  • Training
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Break a safe

Solved 694 times.

  • Realist
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Longest Collatz sequence

Solved 869 times.

  • Training
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Print the first parameter

Solved 1791 times.

  • Basics
  • Command line
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Simple adder

Solved 1712 times.

  • Training
  • Command line
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Roman Numerals

Solved 555 times.

  • Realist
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Text framing

Solved 474 times.

  • Realist
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Calculator

Solved 664 times.

  • Realist
  • Command line
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Lambda expressions

Solved 716 times.

  • Training
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Largest product in a grid

Solved 513 times.

  • Training
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Password Generator

Solved 561 times.

  • Realist
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Side by side

Solved 417 times.

  • Realist
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Change for 42€

Solved 261 times.

  • Realist
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Temperature class

Solved 430 times.

  • Realist
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Magic Square

Solved 51 times.

  • Realist
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Pascal's triangle

Solved 377 times.

  • Training
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Restaurant menu

Solved 241 times.

  • Realist
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CSV and Python

Solved 302 times.

  • Training
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Sequence Mining

Solved 189 times.

  • Realist
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Abelian sandpiles

Solved 213 times.

  • Realist
  • Numpy
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Elementary cellular automaton

Solved 191 times.

  • Realist
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bencode, bdecode

Solved 199 times.

  • Realist
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Fir tree

Solved 163 times.

  • Realist
  • Command line
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IRC logs as CSV

Solved 120 times.

  • Realist
New

Py Master Mind

Solved 280 times.

  • Realist
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Dirichlet solver

Solved 93 times.

  • Numpy
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Make your own 2048 in Python!

Solved 132 times.

  • Numpy
New

Need more exercises ?

Solved 14 times.

  • Realist