I tried the demo on http://brython.info/gallery/sudoku.htmlIt tried three browsers, current versions of Chrome, Opera, and Firefox, all on Linux. None of these let me enter any number in the sudoku grid.
I tried the demo on http://brython.info/gallery/sudoku.htmlIt tried three browsers, current versions of Chrome, Opera, and Firefox, all on Linux. None of these let me enter any number in the sudoku grid.