Python Exercises

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Hello World

Solved 35539 times.

  • Basics
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Print 42

Solved 35192 times.

  • Basics
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Number of seconds in a year

Solved 26162 times.

  • Basics
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Using operators

Solved 28570 times.

  • Basics
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Characters counting

Solved 27550 times.

  • Basics
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Fix the indentation

Solved 18823 times.

  • Basics
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Square numbers

Solved 20249 times.

  • Basics
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Powers of two

Solved 23201 times.

  • Basics
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Import

Solved 20634 times.

  • Basics
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Comparisons

Solved 20524 times.

  • Basics
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Counting Words

Solved 17994 times.

  • Basics
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Fix is_anagram

Solved 7517 times.

  • Basics
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First function

Solved 14699 times.

  • Basics
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Print even numbers

Solved 14776 times.

  • Basics
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Sum of even numbers <= 100

Solved 14055 times.

  • Basics
  • Training
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Multiples of 3 and 5

Solved 12748 times.

  • Basics
  • Training
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Temperatures

Solved 11132 times.

  • Basics
  • Realist
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Print every two letters pairs

Solved 10211 times.

  • Basics
  • Training
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Print every pair of distinct letters

Solved 9499 times.

  • Basics
  • Training
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Longest word

Solved 8581 times.

  • Realist
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Print sorbet flavors

Solved 7510 times.

  • Realist
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Distance

Solved 7028 times.

  • Training
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Is divisible by ?

Solved 2179 times.

  • Training
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Check if a number is prime

Solved 4966 times.

  • Training
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Sort students

Solved 4366 times.

  • Realist
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Print every prime numbers in a range

Solved 3450 times.

  • Training
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Sum of every prime number below n

Solved 3689 times.

  • Training
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Next prime

Solved 2667 times.

  • Training
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Display the date and time

Solved 4090 times.

  • Training
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The missing card

Solved 2007 times.

  • Realist
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Reverse Roman Numerals

Solved 2390 times.

  • Realist
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Friday the 13th

Solved 1621 times.

  • Realist
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Playing with anagrams

Solved 1122 times.

  • Realist
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The Fibonacci sequence

Solved 1906 times.

  • Training
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Currency

Solved 1111 times.

  • Realist
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Sets of love

Solved 4075 times.

  • Realist
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Perfect deck shuffle

Solved 1203 times.

  • Realist
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Exceptions

Solved 1673 times.

  • Training
  • Command line
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Select students

Solved 2081 times.

  • Realist
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Flatten lists

Solved 1237 times.

  • Training
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Print the content of a file

Solved 1523 times.

  • Training
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Adam Number

Solved 569 times.

  • Training
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Product of iterable

Solved 1539 times.

  • Training
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Print battery charge

Solved 1021 times.

  • Realist
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Draw N Squares

Solved 915 times.

  • Realist
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Dyck words

Solved 448 times.

  • Realist
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Hearts emojis

Solved 803 times.

  • Realist
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Frequency of letters in a file

Solved 935 times.

  • Training
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Pernicious numbers

Solved 913 times.

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

Solved 1272 times.

  • Training
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Caesar Cypher

Solved 626 times.

  • Realist
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Print parameters

Solved 2428 times.

  • Basics
  • Command line
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Student class

Solved 857 times.

  • Realist
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Largest product in a series

Solved 814 times.

  • Training
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Common Lines

Solved 31 times.

  • Command line
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Format your output

Solved 718 times.

  • Realist
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Doing HTTP requests

Solved 810 times.

  • Training
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Consecutive Sum

Solved 345 times.

  • Training
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Break a safe

Solved 666 times.

  • Realist
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Longest Collatz sequence

Solved 840 times.

  • Training
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Print the first parameter

Solved 1763 times.

  • Basics
  • Command line
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Simple adder

Solved 1688 times.

  • Training
  • Command line
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Roman Numerals

Solved 536 times.

  • Realist
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Text framing

Solved 454 times.

  • Realist
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Calculator

Solved 644 times.

  • Realist
  • Command line
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Lambda expressions

Solved 694 times.

  • Training
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Largest product in a grid

Solved 496 times.

  • Training
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Password Generator

Solved 537 times.

  • Realist
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Side by side

Solved 401 times.

  • Realist
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Change for 42€

Solved 246 times.

  • Realist
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Temperature class

Solved 409 times.

  • Realist
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Magic Square

Solved 42 times.

  • Realist
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Pascal's triangle

Solved 369 times.

  • Training
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Restaurant menu

Solved 227 times.

  • Realist
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CSV and Python

Solved 293 times.

  • Training
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Sequence Mining

Solved 184 times.

  • Realist
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Abelian sandpiles

Solved 207 times.

  • Realist
  • Numpy
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Elementary cellular automaton

Solved 185 times.

  • Realist
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bencode, bdecode

Solved 194 times.

  • Realist
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Fir tree

Solved 160 times.

  • Realist
  • Command line
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IRC logs as CSV

Solved 118 times.

  • Realist
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Py Master Mind

Solved 276 times.

  • Realist
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Dirichlet solver

Solved 91 times.

  • Numpy
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Make your own 2048 in Python!

Solved 128 times.

  • Numpy
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Need more exercises ?

Solved 14 times.

  • Realist