save project

snake.py

@@ -57,8 +57,11 @@ 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:
-        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)
     position.pop(0)
     # 将背景图画上去
     # 将背景图画上去