i am new to programing an trying to learn it. As I am always looking for new intressting python tutorials i have come accross an tutorial for a sudoku solver using backtracking technique. https://www....

I have a numpy array of coordinates. I want to select those between Xmin and Xmax and between Ymin and Ymax. Here is my code : grid = np.random.randint(2, size=81).reshape(9,9) List_of_coordinates = n...

I was wondering how to solve this Sudoku board in Python using Human input and Computer solving. I have a Human and Computer solve def. I tried using rows and columns to solve and it just wouldn't pri...

I'm working on a Sudoku solver (for a Leet problem) and I'm able to manipulate the 9 x 9 array of numbers in terms of rows and columns pretty easily using basic indexing, e.g., board[row,:] or board[:...