save project

snake.py

 import pygame
 from pygame import locals
+import random
 pygame.init()
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK=pygame.time.Clock()
@@ -12,6 +13,8 @@ up = pygame.image.load('up.png')
 down = pygame.image.load('down.png')
 x,y = 240,120
 List=[(180,90),(180,120),(210,120),(x,y)]
+apple_x = 360
+apple_y = 300
 SetHead='right'
 snake_head=right
 while True:
@@ -40,11 +43,14 @@ while True:
     else:
         y+=30
     List.append((x,y))
+    if x == apple_x and y == apple_y:
+        apple_x = random.randint(0,660)
+        apple_y = random.randint(0,480)
     List.pop(0)
     screen.blit(background, (0, 0))
     screen.blit(snake_head, List[-1])
     for i in range(len(List)-1):
         screen.blit(body, List[i])
-    screen.blit(food, (360, 300))
+    screen.blit(food, (apple_x, apple_y))
     pygame.display.update()
     FPSCLOCK.tick(3)