##
## gol_getting_started.py
##
## by Kristina Striegnitz
##
## version 2/12/2010
##
## Code start from for an implementation of Conway's game of
## life. Fill in the missing code as described in the assignment.
##
from gol_display import run_game


ROWS = 40
COLS = 40
DEAD = 0
ALIFE = 1

def create_grid(rows, cols):
    """
    You need to complete this function.
    """
    grid = []
    return grid


def play_gol():

    grid = create_grid(ROWS, COLS)

    cell_size = 10
    run_game(grid, cell_size, on_click, next_gen)


def on_click(grid, row, col):
    """
    You need to complete this function.
    """
    return grid

def life_neighbors(grid,row,col):
    """
    You need to complete this function.
    """
    n = 0
    return n

def next_gen(grid):
    """
    You need to complete this function.
    """
    new_grid = create_grid(ROWS, COLS)
    return new_grid