军团炎火 2021-11-27 03:38 开发者_如何学Go 直接落地二百五到三百，如果还要搬运一段距离，要别外加钱吧查看更多答案>>采纳哦
What\'s the shortest way to do this in Python? 开发者_如何学Pythonstring = \"xyz\" must return index = 3>>> s = \"xyz\"
加载中,请稍侯......