Ensure both loops run exactly from range(8) to avoid errors when accessing the 8x8 grid.
Use one loop to iterate through each row (0-7) and a nested loop to iterate through each column (0-7). 9.1.7 Checkerboard V2 Codehs
Create an empty list and use a loop to append 8 sub-lists, each containing eight zeros. Ensure both loops run exactly from range(8) to
The autograder often checks if you actually changed the values in the list using my_grid[row][col] = 1 . Simply printing a pattern without updating the list will likely cause the test to fail. 9.1.7 Checkerboard V2 Codehs
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