save project

apple.py

+"""
+line="After fresh rain in mountains bare"
+print()
+"""
+"""
+a=float(input("请输入第一条边长："))
+b=float(input("请输入第二条边长："))
+area=a*b/2
+print("直角三角形的面积为：{:.1f}".format(area))
+"""
+"""
+lis=[2,8,3,6,5,3,8]
+new_lis=list(set(lis))
+print(new_lis)
+"""
+"""
+lis=[2,8,3,6,5,3,8]
+new_lis=[]
+"""
+"""
+def str_change(str):
+    return 
+str=input("请输入：")
+print(str_change(    ))                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               ))
+"""
+"""
+animals=['cow','duck','cat','dog']
+animals.reverse()
+print(animals)
+"""
+count=0
+while count<50:
+    count+=1
+    if count%2==0:
+        continue
+print(count,end=",")
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

snake.py

@@ -4,31 +4,38 @@ from pygame import locals
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 
+x = 240
+y = 120
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 fpsclock = pygame.time.Clock()
+position = [(210,120),(180,120),(180,90),(x,y)]
 # 背景
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
-food = pygame.image.load('apple.png')
+#food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
-x = 240
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
     x +=30
+
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (x, 120))
+    position.append((x,y))
+    position.pop(0)
+    screen.blit(right,position[-1])
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    #screen.blit(body, (210, 120))
+    #screen.blit(body, (180, 120))
+    #screen.blit(body, (180, 90))
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    #screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
     fpsclock.tick(3)
\ No newline at end of file