class Player(object):
    def move(self, board):
        board[1][1] = "spam"
        return board

class Human(Player):
    def move(self, board):
        row = raw_input("Which row do you choose? ")
        col = raw_input("Which column do you choose? ")
        board[row][col] = 10
        return board

class Computer(Player):
    def move(self, board):
        for i in range(0, len(board)):
            if 0 in board[i]:
                for j in range(0, len(board[i])):
                    if board[i][j] == 0:
                       board[i][j] = 1
                       break
                break
        return board
                   

@@ -60,12 +60,9 @@
 ard%5B
-1%5D%5B1
+4
 %5D = 
@@ -150,64 +150,14 @@
     
-row = raw_input(%22Which row do you choose? %22)%0A        col
+square
  = r
@@ -176,14 +176,14 @@
 ich 
-column
+square
  do 
@@ -215,16 +215,14 @@
 ard%5B
-row%5D%5Bcol
+square
 %5D = 

change Player and Human to single input