Here is a 5x5 matrix, with all cells unknown, it looks something like this: A1+B1+C1+D1+E1| 1 A2+B2+C2+D2+E2| 0 A3+B3+C3+D3+E3| 1 A4+B4+C4+D4+E4| 3 A5+B5+C5+D5+E5| 2 _______________ 2 1 2 1 1 So, the summation of rows can be seen on the right, and the summation of columns can be seen on the bottom. The solution can only be 0 or 1, and as an example here is the solution to the specific one I have typed out above: 0+0+1+0+0| 1 0+0+0+0+0| 0 1+0+0+0+0| 1 1+1+0+0+1| 3 0+0+1+1+0| 2 ____________ 2 1 2 1 1 As you can see, summing the rows and columns gives the results on the right and bottom. My question: How would you go about entering the original matrix with unknowns and having python iterate each cell with 0 or 1 until the puzzle is complete? Continue reading...
