save project

snake.py

@@ -25,7 +25,7 @@ apple_x = 360
 apple_y = 360
 setheading = "right"
 snake_head = right
-
+score = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -59,8 +59,8 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     if x == apple_x and y == apple_y:
-        num1 = random.randint(1,16)
-        num2 = random.randint(1,16)
+        apple_x = random.randint(1,16)
+        apple_y = random.randint(1,16)
         apple_x = num1 * 30 - 30
         apple_y = num2 * 30 - 30
 
@@ -79,3 +79,4 @@ while True:
     FPSCLOCK.tick(3)
     info = "Score"+ str(score)
     text = my_font.render(info, True, (0,0,0))
+    score.blit