What is an algorithm? _? Part 3.1 "Evolution of memory"

We go deep into the treasure island with the name "Algorithm".

A task

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• Open source (GPL) : ( wiki)
• " ". , "-" 2019 : ( №0)
• " ?! "( №1)
• The second article of the series "What is an algorithm ?! Execution" ( Habr article No. 2 )
• The third article in the series "What is an algorithm ?! Memory" ( Habr Article No. 3 )
• The apple drawing in the article was generated by the Wikipedia community. License ( Creative Commons Attribution-Share Alike 4.0 International )
• Image of Dr. Livesey and Squire Trelawney from the cartoon Treasure Island (1988)