Python Exercises

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Hello World

Solved 31235 times.

  • Basics
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Print 42

Solved 30897 times.

  • Basics
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Number of seconds in a year

Solved 22026 times.

  • Basics
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Using operators

Solved 24555 times.

  • Basics
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Characters counting

Solved 23976 times.

  • Basics
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Fix the indentation

Solved 15277 times.

  • Basics
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Square numbers

Solved 16958 times.

  • Basics
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Powers of two

Solved 20108 times.

  • Basics
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Import

Solved 17630 times.

  • Basics
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Comparisons

Solved 17705 times.

  • Basics
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Counting Words

Solved 15437 times.

  • Basics
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Fix is_anagram

Solved 5033 times.

  • Basics
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First function

Solved 12490 times.

  • Basics
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Print even numbers

Solved 12643 times.

  • Basics
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Sum of even numbers <= 100

Solved 11926 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 10782 times.

  • Basics
  • Training
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Temperatures

Solved 9286 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 8538 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 7908 times.

  • Basics
  • Training
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Longest word

Solved 7043 times.

  • Realist
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Print sorbet flavors

Solved 6130 times.

  • Realist
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Distance

Solved 5670 times.

  • Training
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Sets of love

Solved 3910 times.

  • Realist
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Check if a number is prime

Solved 3853 times.

  • Training
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Sort students

Solved 3426 times.

  • Realist
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Select students

Solved 1927 times.

  • Realist
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Print every prime numbers in a range

Solved 2642 times.

  • Training
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Sum of every prime number below n

Solved 2974 times.

  • Training
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Next prime

Solved 2104 times.

  • Training
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Reverse Roman Numerals

Solved 1925 times.

  • Realist
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Display the date and time

Solved 3536 times.

  • Training
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The missing card

Solved 1521 times.

  • Realist
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Friday the 13th

Solved 1292 times.

  • Realist
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Playing with anagrams

Solved 882 times.

  • Realist
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The Fibonacci sequence

Solved 1588 times.

  • Training
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Currency

Solved 853 times.

  • Realist
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Perfect deck shuffle

Solved 978 times.

  • Realist
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Flatten lists

Solved 1036 times.

  • Training
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Exceptions

Solved 1455 times.

  • Training
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Print the content of a file

Solved 1335 times.

  • Training
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Is divisible by ?

Solved 1393 times.

  • Training
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Adam Number

Solved 354 times.

  • Training
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Product of iterable

Solved 1324 times.

  • Training
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Print battery charge

Solved 823 times.

  • Realist
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Draw N Squares

Solved 741 times.

  • Realist
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Dyck words

Solved 336 times.

  • Realist
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Hearts emojis

Solved 703 times.

  • Realist
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Frequency of letters in a file

Solved 818 times.

  • Training
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Pernicious numbers

Solved 802 times.

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

Solved 1149 times.

  • Training
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Caesar Cypher

Solved 508 times.

  • Realist
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Print parameters

Solved 2297 times.

  • Basics
  • Command line
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Student class

Solved 756 times.

  • Realist
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Largest product in a series

Solved 698 times.

  • Training
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Format your output

Solved 605 times.

  • Realist
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Doing HTTP requests

Solved 724 times.

  • Training
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Break a safe

Solved 546 times.

  • Realist
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Longest Collatz sequence

Solved 709 times.

  • Training
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Print the first parameter

Solved 1661 times.

  • Basics
  • Command line
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Simple adder

Solved 1597 times.

  • Training
  • Command line
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Roman Numerals

Solved 460 times.

  • Realist
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Text framing

Solved 397 times.

  • Realist
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Consecutive Sum

Solved 232 times.

  • Training
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Calculator

Solved 580 times.

  • Realist
  • Command line
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Lambda expressions

Solved 618 times.

  • Training
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Largest product in a grid

Solved 431 times.

  • Training
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Password Generator

Solved 463 times.

  • Realist
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Side by side

Solved 363 times.

  • Realist
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Change for 42€

Solved 197 times.

  • Realist
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Sequence Mining

Solved 157 times.

  • Realist
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Temperature class

Solved 356 times.

  • Realist
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Pascal's triangle

Solved 324 times.

  • Training
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Magic Square

Solved 15 times.

  • Realist
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Restaurant menu

Solved 199 times.

  • Realist
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IRC logs as CSV

Solved 100 times.

  • Realist
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Abelian sandpiles

Solved 180 times.

  • Realist
  • Numpy
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CSV and Python

Solved 266 times.

  • Training
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Elementary cellular automaton

Solved 165 times.

  • Realist
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bencode, bdecode

Solved 174 times.

  • Realist
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Fir tree

Solved 140 times.

  • Realist
  • Command line
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Dirichlet solver

Solved 75 times.

  • Numpy
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Py Master Mind

Solved 249 times.

  • Realist
New

Make your own 2048 in Python!

Solved 104 times.

  • Numpy
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Need more exercises ?

Solved 5 times.

  • Realist