$$$$$$$$\                    $$\
     \__$$  __|                   $  |
        $$ | $$$$$$\  $$$$$$\$$$$\\_/$$$$$$$\
        $$ |$$  __$$\ $$  _$$  _$$\ $$  _____|
        $$ |$$ /  $$ |$$ / $$ / $$ |\$$$$$$\
        $$ |$$ |  $$ |$$ | $$ | $$ | \____$$\
        $$ |\$$$$$$  |$$ | $$ | $$ |$$$$$$$  |
        \__| \______/ \__| \__| \__|\_______/

       $$$$$$$\             $$\
       $$ |  $$ | $$$$$$\ $$$$$$\    $$$$$$\
       $$ |  $$ | \____$$\\_$$  _|   \____$$\
       $$ |  $$ | $$$$$$$ | $$ |     $$$$$$$ |
       $$ |  $$ |$$  __$$ | $$ |$$\ $$  __$$ |
       $$$$$$$  |\$$$$$$$ | \$$$$  |\$$$$$$$ |
       \_______/  \_______|  \____/  \_______|

     $$$$$$\            $$\
    $$  __$$\           \__|
    $$ /  $$ |$$$$$$$\  $$\  $$$$$$\  $$$$$$$\
    $$ |  $$ |$$  __$$\ $$ |$$  __$$\ $$  __$$\
    $$ |  $$ |$$ |  $$ |$$ |$$ /  $$ |$$ |  $$ |
    $$ |  $$ |$$ |  $$ |$$ |$$ |  $$ |$$ |  $$ |
     $$$$$$  |$$ |  $$ |$$ |\$$$$$$  |$$ |  $$ |
     \______/ \__|  \__|\__| \______/ \__|  \__|




                      _...-----.._    |/ /
                   ../////////////\__/////
                 .////          /////////#
               .///   //////////////////#
              ////  ////////     //////##
             .|// //////     ///// ///##
             |///////    ///////  ////##
             |//////  ////////  //// /##
             \///// ////////  ///// //##
           \~>%///////////  /////  //##
           __>%%///////   //////  //##
            ~^>%%////////////   ///##
            ~/^>%%/////////  ///###
              ~/^%%///////////###
                |   ##########



    >>> A PROGRAMMING PUZZLE IN A TEXT FILE <<<
                    Version 1.0
                  by @tom_dalling
      https://tomdalling.com/toms-data-onion/