An Introduction to Interactive Programming in Python 第六周作业

描述：颠倒相同的扑克牌就会常亮。

上代码，逻辑废点脑子

import simplegui
import random

numbers = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
STATE   = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
f=s=t=n=0
turn = click = 0
label = 0

def new_game():
    global numbers,state,turns,click
    random.shuffle(numbers)
    state = 0
    for m in range(16):   #restart
        STATE[m] = 0 
    turns = click = 0
    #print numbers
    #print STATE
    label.set_text("Turns = " + str(turns)) 
def mouseclick(pos):
    global numbers,state,n,f,s,small,middle,large,turns,click
    n = pos[0] // 50
    w = 1
    e = 2
    click += 1 
    if STATE[n] == 100:
        return
    
    if state ==0:
        state = 1
        STATE[n] = 100
        small=n
        f = numbers[n]
    elif state == 1:
        state = 2
        STATE[n] = 100
        middle = n
        s = numbers[n]
        #print "second step"
        if f == s: 
            state = 0
            #print "same",f,s
    else:
        #print "there"
        state = 1
        STATE[n] = 100
        large = n
        STATE[small] = 0   #第一张纸牌变暗
        t = numbers[n]
        if t == s:
            
            state = 0  
        else:
            #print "!="
            STATE[middle] = 0  #第二张纸牌变暗
            small = large
            f = numbers[n]
        #print "tired step"
    #print STATE
    turns = click // 2
    label.set_text("Turns = " + str(turns))

    
        
    

     
    
def draw(canvas):
    global numbers
    #draw 底色以及线
    for i in range(16):
        
        canvas.draw_polygon([[i * 50, 0], [i * 50, 100], [(i+1)*50, 100], [(i+1)*50, 0]], 2, 'Black', 'Green')
    #draw 数字示例 
    for j in range(16):
        if STATE[j] == 100:
                canvas.draw_polygon([[j * 50, 0], [j * 50, 100], [(j+1)*50, 100], [(j+1)*50, 0]], 2, 'Black','Black')
                canvas.draw_text(str(numbers[j]),[j*50+12,65],50,"white")
                





frame = simplegui.create_frame("Memory", 800, 100)
frame.add_button("Restart",new_game)
label = frame.add_label("Turns = 0 ") # label添加



frame.set_draw_handler(draw)
frame.set_mouseclick_handler(mouseclick)
frame.start()
new_game()