save project

snake.py

-
-import pygame
+import pygamee
 from pygame import locals
 
 # 初始化pygame，为使用硬件做准备
@@ -57,8 +56,11 @@ while True:
     position.append((x,y))
     #不浪费拿分拿分
     if x == apple_x and y == apple_y:
-        apple_x  = random.randint(0,660)
-        apple_y  = random.randint(0,480)
+        num1 = random.randint(1, 22)
+        num2 = random.randint(1, 16)
+        apple_x = num1 * 30 - 30
+        apple_y = num2 * 30 - 30
+
     position.pop(0)
     # 将背景图画上去
     screen.blit(background, (0, 0))