game

cells = input("Enter cells: > ")
start_end = "---------"
row1 = cells[0:3]
row2 = cells[3:6]
row3 = cells[6:9]
column1 = cells[0:7:3]
column2 = cells[1:8:3]
column3 = cells[2:9:3]
diagonal1 = cells[0:9:4]
diagonal2 = cells[2:7:2]
cells_count_x = cells.count("X") - cells.count("O")
cells_count_o = cells.count("O") - cells.count("X")
game = [row1, row2, row3, column1, column2, column3, diagonal1, diagonal2]
x_win = "XXX"
o_win = "OOO"
print(start_end)
print("| " + cells[0] + " " + cells[1] + " " + cells[2] + " |")
print("| " + cells[3] + " " + cells[4] + " " + cells[5] + " |")
print("| " + cells[6] + " " + cells[7] + " " + cells[8] + " |")
print(start_end)
if x_win in game and o_win not in game:
    print("X wins")
elif o_win in game and x_win not in game:
    print("O wins")
elif o_win and x_win in game:
    print("Impossible")
elif x_win and o_win not in game:
    if "_" not in cells:
        if cells_count_x >= 2:
            print("Impossible")
        elif cells_count_o >= 2:
            print("Impossible")
        else:
            print("Draw")
    elif "_" in cells:
        if cells_count_x >= 2:
            print("Impossible")
        elif cells_count_o >= 2:
            print("Impossible")
        else:
            print("Game not finished")