Python Exercises

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Hello World

Solved 36497 times.

  • Basics
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Print 42

Solved 36147 times.

  • Basics
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Number of seconds in a year

Solved 27082 times.

  • Basics
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Using operators

Solved 29454 times.

  • Basics
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Characters counting

Solved 28341 times.

  • Basics
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Fix the indentation

Solved 19602 times.

  • Basics
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Square numbers

Solved 20971 times.

  • Basics
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Powers of two

Solved 23890 times.

  • Basics
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Import

Solved 21311 times.

  • Basics
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Comparisons

Solved 21138 times.

  • Basics
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Counting Words

Solved 18560 times.

  • Basics
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Fix is_anagram

Solved 8049 times.

  • Basics
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First function

Solved 15187 times.

  • Basics
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Print even numbers

Solved 15243 times.

  • Basics
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Sum of even numbers <= 100

Solved 14519 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 13180 times.

  • Basics
  • Training
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Temperatures

Solved 11542 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 10580 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 9854 times.

  • Basics
  • Training
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Longest word

Solved 8910 times.

  • Realist
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Print sorbet flavors

Solved 7819 times.

  • Realist
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Distance

Solved 7317 times.

  • Training
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Is divisible by ?

Solved 2440 times.

  • Training
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Check if a number is prime

Solved 5196 times.

  • Training
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Sort students

Solved 4559 times.

  • Realist
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Print every prime numbers in a range

Solved 3621 times.

  • Training
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Sum of every prime number below n

Solved 3838 times.

  • Training
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Next prime

Solved 2785 times.

  • Training
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Display the date and time

Solved 4214 times.

  • Training
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The missing card

Solved 2114 times.

  • Realist
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Reverse Roman Numerals

Solved 2468 times.

  • Realist
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Friday the 13th

Solved 1685 times.

  • Realist
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Playing with anagrams

Solved 1182 times.

  • Realist
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The Fibonacci sequence

Solved 1978 times.

  • Training
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Currency

Solved 1172 times.

  • Realist
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Sets of love

Solved 4130 times.

  • Realist
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Perfect deck shuffle

Solved 1252 times.

  • Realist
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Exceptions

Solved 1724 times.

  • Training
  • Command line
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Select students

Solved 2127 times.

  • Realist
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Flatten lists

Solved 1283 times.

  • Training
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Print the content of a file

Solved 1561 times.

  • Training
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Adam Number

Solved 616 times.

  • Training
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Product of iterable

Solved 1585 times.

  • Training
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Print battery charge

Solved 1063 times.

  • Realist
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Draw N Squares

Solved 954 times.

  • Realist
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Dyck words

Solved 473 times.

  • Realist
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Hearts emojis

Solved 830 times.

  • Realist
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Frequency of letters in a file

Solved 963 times.

  • Training
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Pernicious numbers

Solved 934 times.

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

Solved 1297 times.

  • Training
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Caesar Cypher

Solved 651 times.

  • Realist
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Print parameters

Solved 2457 times.

  • Basics
  • Command line
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Student class

Solved 886 times.

  • Realist
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Largest product in a series

Solved 839 times.

  • Training
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Common Lines

Solved 43 times.

  • Command line
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Format your output

Solved 745 times.

  • Realist
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Doing HTTP requests

Solved 829 times.

  • Training
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Consecutive Sum

Solved 373 times.

  • Training
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Break a safe

Solved 691 times.

  • Realist
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Longest Collatz sequence

Solved 864 times.

  • Training
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Print the first parameter

Solved 1789 times.

  • Basics
  • Command line
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Simple adder

Solved 1709 times.

  • Training
  • Command line
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Roman Numerals

Solved 553 times.

  • Realist
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Text framing

Solved 472 times.

  • Realist
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Calculator

Solved 663 times.

  • Realist
  • Command line
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Lambda expressions

Solved 715 times.

  • Training
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Largest product in a grid

Solved 512 times.

  • Training
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Password Generator

Solved 558 times.

  • Realist
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Side by side

Solved 415 times.

  • Realist
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Change for 42€

Solved 257 times.

  • Realist
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Temperature class

Solved 428 times.

  • Realist
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Pascal's triangle

Solved 377 times.

  • Training
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Magic Square

Solved 50 times.

  • Realist
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Restaurant menu

Solved 240 times.

  • Realist
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CSV and Python

Solved 301 times.

  • Training
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Sequence Mining

Solved 188 times.

  • Realist
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Abelian sandpiles

Solved 212 times.

  • Realist
  • Numpy
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Elementary cellular automaton

Solved 190 times.

  • Realist
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bencode, bdecode

Solved 198 times.

  • Realist
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Fir tree

Solved 163 times.

  • Realist
  • Command line
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IRC logs as CSV

Solved 119 times.

  • Realist
New

Py Master Mind

Solved 279 times.

  • Realist
New

Dirichlet solver

Solved 92 times.

  • Numpy
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Make your own 2048 in Python!

Solved 131 times.

  • Numpy
New

Need more exercises ?

Solved 14 times.

  • Realist