save project

snake.py

@@ -17,6 +17,8 @@ body = pygame.image.load('body.png')
 
 x,y = 240,120
 
+position = [(180,90),(180,120),(210,120),(x,y)]
+
 while True:
 
     for event in pygame.event.get():
@@ -26,15 +28,17 @@ while True:
             exit()
     x += 30
 
-    screen.blit(background,(0,0))
+    position.append((x,y))
 
-    screen.blit(right,(x,y))
+    position.pop(0)
+
+    screen.blit(background,(0,0))
 
-    screen.blit(body,(210,120))
+    screen.blit(right,position[-1])
 
-    screen.blit(body,(180,120))
+    for i in range(len(position)-1):
 
-    screen.blit(body,(180,90))
+        screen.blit(body,position[i])
 
     screen.blit(food,(360,300))