Python Exercises

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Hello World

Solved 36068 times.

  • Basics
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Print 42

Solved 35718 times.

  • Basics
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Number of seconds in a year

Solved 26666 times.

  • Basics
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Using operators

Solved 29067 times.

  • Basics
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Characters counting

Solved 28000 times.

  • Basics
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Fix the indentation

Solved 19267 times.

  • Basics
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Square numbers

Solved 20674 times.

  • Basics
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Powers of two

Solved 23606 times.

  • Basics
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Import

Solved 21038 times.

  • Basics
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Comparisons

Solved 20890 times.

  • Basics
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Counting Words

Solved 18323 times.

  • Basics
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Fix is_anagram

Solved 7826 times.

  • Basics
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First function

Solved 14987 times.

  • Basics
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Print even numbers

Solved 15058 times.

  • Basics
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Sum of even numbers <= 100

Solved 14329 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 12997 times.

  • Basics
  • Training
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Temperatures

Solved 11368 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 10414 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 9701 times.

  • Basics
  • Training
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Longest word

Solved 8764 times.

  • Realist
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Print sorbet flavors

Solved 7673 times.

  • Realist
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Distance

Solved 7192 times.

  • Training
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Is divisible by ?

Solved 2325 times.

  • Training
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Check if a number is prime

Solved 5092 times.

  • Training
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Sort students

Solved 4469 times.

  • Realist
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Print every prime numbers in a range

Solved 3543 times.

  • Training
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Sum of every prime number below n

Solved 3769 times.

  • Training
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Next prime

Solved 2728 times.

  • Training
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Display the date and time

Solved 4161 times.

  • Training
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The missing card

Solved 2068 times.

  • Realist
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Reverse Roman Numerals

Solved 2433 times.

  • Realist
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Friday the 13th

Solved 1660 times.

  • Realist
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Playing with anagrams

Solved 1160 times.

  • Realist
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The Fibonacci sequence

Solved 1953 times.

  • Training
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Currency

Solved 1149 times.

  • Realist
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Sets of love

Solved 4111 times.

  • Realist
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Perfect deck shuffle

Solved 1238 times.

  • Realist
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Exceptions

Solved 1706 times.

  • Training
  • Command line
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Select students

Solved 2113 times.

  • Realist
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Flatten lists

Solved 1269 times.

  • Training
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Print the content of a file

Solved 1548 times.

  • Training
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Adam Number

Solved 601 times.

  • Training
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Product of iterable

Solved 1571 times.

  • Training
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Print battery charge

Solved 1047 times.

  • Realist
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Draw N Squares

Solved 941 times.

  • Realist
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Dyck words

Solved 465 times.

  • Realist
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Hearts emojis

Solved 820 times.

  • Realist
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Frequency of letters in a file

Solved 953 times.

  • Training
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Pernicious numbers

Solved 930 times.

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

Solved 1289 times.

  • Training
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Caesar Cypher

Solved 645 times.

  • Realist
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Print parameters

Solved 2450 times.

  • Basics
  • Command line
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Student class

Solved 878 times.

  • Realist
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Largest product in a series

Solved 829 times.

  • Training
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Common Lines

Solved 39 times.

  • Command line
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Format your output

Solved 734 times.

  • Realist
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Doing HTTP requests

Solved 821 times.

  • Training
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Consecutive Sum

Solved 361 times.

  • Training
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Break a safe

Solved 682 times.

  • Realist
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Longest Collatz sequence

Solved 854 times.

  • Training
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Print the first parameter

Solved 1777 times.

  • Basics
  • Command line
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Simple adder

Solved 1700 times.

  • Training
  • Command line
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Roman Numerals

Solved 546 times.

  • Realist
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Text framing

Solved 465 times.

  • Realist
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Calculator

Solved 657 times.

  • Realist
  • Command line
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Lambda expressions

Solved 708 times.

  • Training
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Largest product in a grid

Solved 506 times.

  • Training
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Password Generator

Solved 551 times.

  • Realist
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Side by side

Solved 409 times.

  • Realist
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Change for 42€

Solved 254 times.

  • Realist
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Temperature class

Solved 424 times.

  • Realist
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Pascal's triangle

Solved 374 times.

  • Training
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Magic Square

Solved 48 times.

  • Realist
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Restaurant menu

Solved 238 times.

  • Realist
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CSV and Python

Solved 298 times.

  • Training
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Sequence Mining

Solved 185 times.

  • Realist
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Abelian sandpiles

Solved 210 times.

  • Realist
  • Numpy
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Elementary cellular automaton

Solved 188 times.

  • Realist
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bencode, bdecode

Solved 197 times.

  • Realist
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Fir tree

Solved 162 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 130 times.

  • Numpy
New

Need more exercises ?

Solved 14 times.

  • Realist