Python Exercises

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Hello World

Solved 35070 times.

  • Basics
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Print 42

Solved 34718 times.

  • Basics
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Number of seconds in a year

Solved 25701 times.

  • Basics
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Using operators

Solved 28120 times.

  • Basics
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Characters counting

Solved 27160 times.

  • Basics
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Fix the indentation

Solved 18438 times.

  • Basics
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Square numbers

Solved 19896 times.

  • Basics
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Powers of two

Solved 22869 times.

  • Basics
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Import

Solved 20300 times.

  • Basics
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Comparisons

Solved 20209 times.

  • Basics
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Counting Words

Solved 17715 times.

  • Basics
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Fix is_anagram

Solved 7236 times.

  • Basics
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First function

Solved 14442 times.

  • Basics
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Print even numbers

Solved 14536 times.

  • Basics
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Sum of even numbers <= 100

Solved 13830 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 12533 times.

  • Basics
  • Training
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Temperatures

Solved 10933 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 10028 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 9322 times.

  • Basics
  • Training
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Longest word

Solved 8415 times.

  • Realist
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Print sorbet flavors

Solved 7354 times.

  • Realist
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Distance

Solved 6871 times.

  • Training
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Is divisible by ?

Solved 2027 times.

  • Training
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Check if a number is prime

Solved 4839 times.

  • Training
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Sort students

Solved 4259 times.

  • Realist
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Print every prime numbers in a range

Solved 3356 times.

  • Training
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Sum of every prime number below n

Solved 3607 times.

  • Training
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Next prime

Solved 2596 times.

  • Training
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Display the date and time

Solved 4020 times.

  • Training
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The missing card

Solved 1948 times.

  • Realist
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Reverse Roman Numerals

Solved 2343 times.

  • Realist
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Friday the 13th

Solved 1582 times.

  • Realist
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Playing with anagrams

Solved 1095 times.

  • Realist
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The Fibonacci sequence

Solved 1862 times.

  • Training
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Currency

Solved 1074 times.

  • Realist
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Sets of love

Solved 4041 times.

  • Realist
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Perfect deck shuffle

Solved 1171 times.

  • Realist
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Exceptions

Solved 1646 times.

  • Training
  • Command line
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Select students

Solved 2049 times.

  • Realist
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Flatten lists

Solved 1212 times.

  • Training
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Print the content of a file

Solved 1499 times.

  • Training
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Adam Number

Solved 541 times.

  • Training
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Product of iterable

Solved 1509 times.

  • Training
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Print battery charge

Solved 988 times.

  • Realist
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Draw N Squares

Solved 893 times.

  • Realist
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Dyck words

Solved 438 times.

  • Realist
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Hearts emojis

Solved 792 times.

  • Realist
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Frequency of letters in a file

Solved 923 times.

  • Training
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Pernicious numbers

Solved 898 times.

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

Solved 1258 times.

  • Training
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Caesar Cypher

Solved 613 times.

  • Realist
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Print parameters

Solved 2412 times.

  • Basics
  • Command line
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Student class

Solved 843 times.

  • Realist
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Largest product in a series

Solved 802 times.

  • Training
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Common Lines

Solved 24 times.

  • Command line
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Format your output

Solved 702 times.

  • Realist
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Doing HTTP requests

Solved 801 times.

  • Training
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Consecutive Sum

Solved 330 times.

  • Training
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Break a safe

Solved 654 times.

  • Realist
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Longest Collatz sequence

Solved 824 times.

  • Training
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Print the first parameter

Solved 1751 times.

  • Basics
  • Command line
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Simple adder

Solved 1675 times.

  • Training
  • Command line
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Roman Numerals

Solved 526 times.

  • Realist
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Text framing

Solved 447 times.

  • Realist
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Calculator

Solved 635 times.

  • Realist
  • Command line
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Lambda expressions

Solved 685 times.

  • Training
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Largest product in a grid

Solved 488 times.

  • Training
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Password Generator

Solved 528 times.

  • Realist
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Side by side

Solved 396 times.

  • Realist
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Change for 42€

Solved 242 times.

  • Realist
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Temperature class

Solved 405 times.

  • Realist
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Magic Square

Solved 39 times.

  • Realist
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Pascal's triangle

Solved 365 times.

  • Training
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Restaurant menu

Solved 223 times.

  • Realist
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CSV and Python

Solved 289 times.

  • Training
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Sequence Mining

Solved 182 times.

  • Realist
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Abelian sandpiles

Solved 202 times.

  • Realist
  • Numpy
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Elementary cellular automaton

Solved 182 times.

  • Realist
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bencode, bdecode

Solved 193 times.

  • Realist
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Fir tree

Solved 157 times.

  • Realist
  • Command line
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IRC logs as CSV

Solved 117 times.

  • Realist
New

Py Master Mind

Solved 274 times.

  • Realist
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Dirichlet solver

Solved 90 times.

  • Numpy
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Make your own 2048 in Python!

Solved 126 times.

  • Numpy
New

Need more exercises ?

Solved 14 times.

  • Realist