save project

snake.py

@@ -23,7 +23,6 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x = 360
 apple_x = 360
 apple_y = 360
 apple_y = 360
 
 
-
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
 
 
@@ -57,12 +56,9 @@ while True:
         y += 30
         y += 30
     position.append((x, y))
     position.append((x, y))
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
-        num1 = random.randint(1,22)
-        num2 = random.randint(1,16)
-        apple_x = 30*num1-30
-        apple_y = 30*num2-30
-    else:
-        position.pop(0)
+        apple_x = random.randint(0,660)
+        apple_y = random.randint(0,480)
+    position.pop(0)
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
     # 将贪吃蛇的头画上去