A little sudoku-like app for helping first-graders practice addition

some debug prints

I'm starting to edit the sources from within the app in ernest. First question: why does the file navigation menu skip some files? These prints answer the question.

Created by  Kartik K. Agaram  on September 17, 2022
QZ2SXLHF6G3RBSLFIOYM3AQYWLGPWRTASNNQMOQBI5ASUAYCO6UAC
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