When I submit the code, it says that it is correct and I can move on. However, it the excercise leads me to believe that it should show up as five O's each on five rows, one above the other. Mine prints out the same as it did before I added the print_board function.
board =  for i in range(0,5): board.append(["O"] * 5) def print_board(board): for row in board: print row print board
This is what is showing up: