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  _____     _____    ______     ______    ______  
 / ____||  |  ___|| |      \\  /_   _//  /_____// 
/ //---`'  | ||__   |  --  //   -| ||-   `____ `  
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 \_____||  |_____|| |______//  /_____//  `__ `    
  `----`   `-----`  `------`   `-----`   /_//     
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Text this: Converting pseudocodes into Python functions (Operations on data structures and trees)