May-14-2018, 08:38 AM
It seems very strange. When I run solver.py alone, it runs very well( no mention of kudosudoku or sudoku). But problem arises when I import solver in copy_class.py; there it cannot, nomore find sudoku. What difference when I run solver.py alone, and when it runs on the project ? For running project I type on Command Prompt: python SUDO.