[Community Puzzle] A-star exercise


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Created by @aCat,validated by @eulerscheZahl,@JBM and @Stilgart.
If you have any issues, feel free to ping them.

I got 100% in ide test but only 33% in submission.
Any clue about the differences between ide and submission test ?

100% this time, bad update of shorter distance of nodes when browsing another path! nice puzzle !