save project

snake.py

@@ -24,11 +24,12 @@ while True:
     # 将贪吃蛇画上去
     screen.blit(right, (x,y ))
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
+    screen.blit(body, (210,120))#210,120
+    
+    screen.blit(body, (180,120))#180,120
     screen.blit(body, (180, 90))
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food, (360,300))#360,300
     # 刷新画面
     pygame.display.update()
-    SB.tick(3)
\ No newline at end of file
+    SB.tick(1)
\ No newline at end of file