Hello World Solved by 27746 Basics
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  Powers of two Solved by 16045 Basics
  Import Solved by 14024 Basics
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  First function Solved by 10188 Basics
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  Sum of even numbers <= 100 Solved by 10026 Basics
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  Print every two letters pairs Solved by 6974 Basics
  Print every pair of distinct letters Solved by 6318 Basics
  Longest word Solved by 5596 Realist
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  Distance Solved by 4385 Training
  Sets of love Solved by 3100 Realist
  Sort students Solved by 2499 Realist
  Check if a number is prime Solved by 3537 Training
  Sum of every prime number below n Solved by 2392 Training
  Print every prime numbers in a range Solved by 2043 Training
  Next prime Solved by 1701 Training
  Reverse Roman Numerals Solved by 1726 Realist
  Select students Solved by 1539 Realist
  Friday the 13th Solved by 1096 Realist
  The missing card Solved by 1233 Realist
  Playing with anagrams Solved by 785 Realist
  Dyck words Solved by 249 Realist
  Currency Solved by 767 Realist
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  Perfect deck shuffle Solved by 859 Realist
  The Fibonacci sequence Solved by 1546 Training
  Hearts emojis Solved by 646 Realist
  Exceptions Solved by 1303 Training
  Display the date and time Solved by 3419 Training
  Print the content of a file Solved by 1221 Training
  Text framing Solved by 375 Realist
  Draw N Squares Solved by 651 Realist
  Pernicious numbers Solved by 750 Training
  Adam Number Solved by 94 Training
  Product of iterable Solved by 1168 Training
  Count the lower 'e' in the 'words' file Solved by 1118 Training
  Is divisible by ? Solved by 1236 Training
  Student class Solved by 849 Realist
  Frequency of letters in a file Solved by 785 Training
  Doing HTTP requests Solved by 692 Training
  Print battery charge Solved by 752 Realist
  Side by side Solved by 361 Realist
  Largest product in a series Solved by 705 Training
  Format your output Solved by 519 Realist
  Roman Numerals Solved by 423 Realist
  Lambda expressions Solved by 589 Training
  Caesar Cypher Solved by 443 Realist
  Longest Collatz sequence Solved by 668 Training
  Largest product in a grid Solved by 408 Training
  Break a safe Solved by 470 Realist
  Password Generator Solved by 434 Realist
  bencode, bdecode Solved by 184 Realist
  Restaurant menu Solved by 181 Realist
  Py Master Mind Solved by 228 Realist
  Elementary cellular automaton Solved by 146 Realist
  Temperature class Solved by 352 Realist
  Abelian sandpiles Solved by 169 Numpy
  CSV and Python Solved by 249 Training
  Sequence Mining Solved by 140 Realist
  Change for 42€ Solved by 166 Realist
  Pascal's triangle Solved by 394 Training
  IRC logs as CSV Solved by 74 Realist
  Make your own 2048 in Python! Solved by 102 Numpy
  Print parameters Solved by 2365 Command line
  Print the first parameter Solved by 1694 Command line
  Simple adder Solved by 1586 Command line
  Calculator Solved by 577 Command line
  Fir tree Solved by 151 Command line
  Dirichlet solver Solved by 106 Numpy
  Need more exercises ? Solved by 1 Realist