save project

lesson8-diy2.py

@@ -40,7 +40,7 @@ road_x = 0
 
 time=0
 # 创建障碍物
-block_list=pygame.sprite.Group()
+block_list=  pygame.sprite.Group()
 
 while True:
     for event in pygame.event.get():
@@ -87,7 +87,7 @@ while True:
     # if obstacle.rect.x <= 0-obstacle.rect.width:
     #     obstacle = Block(bush,cacti,stone)
     # obstacle.rect.x -= 8
-    time+=3
+    time+=1
     if time>=60:
         r=random.randint(0,100)
         if r>40: