The moon god has to come up at night and hang around for a while And go back down.
月神每晚都得出来,并且在天空悬一会儿,然后才能回去。
But if it is not, it's going to print out a message here saying, you screwed up, somewhat politely, and it's going to go back around. So it'll just cycle until I get something of the right type.
但是输入不是浮点数的话,我这里就会显示一个消息说,你搞砸了,该稍微有点礼貌吧?,然后我们继续执行循环,一直到得到正确类型的输入。
So we know that it'll go up for one second then it will turn around and come back.
我们知道了,物体在上升一秒后开始下降
If you go back to the origins of the computer industry, imagine a bunch of guys in lab coats sitting around a laboratory, and these are the smartest guys in the world, and they've invented things.
如果回顾电脑行业的兴起,想象一下一群人穿着实验服,坐在实验室里,他们是世界上最聪明的人,他们搞了些发明。
I want it to go back around to the test.
我希望它回到测试哪里。
If it isn't, then I'm going to go back around the loop, and notice what happens. If I get all the way around the loop, that is, all the way through that FOR loop and I never find a path that takes me through here, then the last thing I'm going to do is return a pair or a tuple with a special simple number none twice.
如果没有,我会回到循环看看发生了什么,如果我运行了整个循环,也就是整个for循环,我仍没有找到符合条件的路径,那么我最后做的事情就是返回一对,或者一个数组的两次none值。
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