Hello World Solved by 29213 Basics
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  Using operators Solved by 20832 Basics
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  Import Solved by 15080 Basics
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  First function Solved by 11012 Basics
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  Sum of even numbers <= 100 Solved by 10835 Basics Training
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  Temperatures Solved by 7679 Basics Realist
  Print every two letters pairs Solved by 7568 Basics Training
  Print every pair of distinct letters Solved by 6808 Basics Training
  Longest word Solved by 6191 Realist
  Print sorbet flavors Solved by 5378 Realist
  Distance Solved by 4816 Training
  Sets of love Solved by 3429 Realist
  Sort students Solved by 2765
  Check if a number is prime Solved by 3884 Training
  Sum of every prime number below n Solved by 2640 Training
  Print every prime numbers in a range Solved by 2275 Training
  Next prime Solved by 1885 Training
  Reverse Roman Numerals Solved by 1870 Realist
  Select students Solved by 1677 Realist
  Friday the 13th Solved by 1201 Realist
  The missing card Solved by 1407 Realist
  Playing with anagrams Solved by 879 Realist
  Dyck words Solved by 288 Realist
  Currency Solved by 850 Realist
  Flatten lists Solved by 978 Training
  Perfect deck shuffle Solved by 910 Realist
  The Fibonacci sequence Solved by 1610 Training
  Hearts emojis Solved by 686 Realist
  Exceptions Solved by 1343 Training
  Display the date and time Solved by 3480 Training
  Print the content of a file Solved by 1261 Training
  Text framing Solved by 398 Realist
  Draw N Squares Solved by 694 Realist
  Pernicious numbers Solved by 780 Training
  Adam Number Solved by 156 Training
  Product of iterable Solved by 1203 Training
  Count the lower 'e' in the 'words' file Solved by 1150 Training
  Is divisible by ? Solved by 1273 Training
  Student class Solved by 887 Realist
  Frequency of letters in a file Solved by 808 Training
  Doing HTTP requests Solved by 709 Training
  Print battery charge Solved by 787 Realist
  Side by side Solved by 386 Realist
  Largest product in a series Solved by 736 Training
  Format your output Solved by 542 Realist
  Roman Numerals Solved by 450 Realist
  Lambda expressions Solved by 613 Training
  Caesar Cypher Solved by 475 Realist
  Longest Collatz sequence Solved by 699 Training
  Largest product in a grid Solved by 425 Training
  Break a safe Solved by 513 Realist
  Password Generator Solved by 469 Realist
  bencode, bdecode Solved by 187 Realist
  Restaurant menu Solved by 194 Realist
  Py Master Mind Solved by 241 Realist
  Elementary cellular automaton Solved by 153 Realist
  Temperature class Solved by 372 Realist
  Abelian sandpiles Solved by 173 Numpy Realist
  CSV and Python Solved by 255 Training
  Sequence Mining Solved by 149 Realist
  Change for 42€ Solved by 192 Realist
  Pascal's triangle Solved by 406 Training
  IRC logs as CSV Solved by 76 Realist
  Make your own 2048 in Python! Solved by 106 Numpy
  Print parameters Solved by 2379 Basics Command line
  Print the first parameter Solved by 1710 Basics Command line
  Simple adder Solved by 1601 Command line Training
  Calculator Solved by 587 Realist Command line
  Fir tree Solved by 158 Realist Command line
  Dirichlet solver Solved by 108 Numpy
  Need more exercises ? Solved by 1 Realist