let currentStep = workflowFn(initialInput);
Also on the Security page of your Google account, you'll see a Backup codes option. Click this, then Get backup codes, and you'll be given 10 codes that can be used in place of two-factor authentication—maybe if you've lost the phone that had your authenticator app on it, or you can't get codes via text for some other reason.
。一键获取谷歌浏览器下载对此有专业解读
具体的时间可能还没有办法给出完全的判断，1—3年是大师兄给出的判断，我们的判断是如果按每一天迭代的速度比前一天快，看到整个训练速度和数据规模曲线是加速上升的状态，如果我们一直维持这个状态的话，我相信会很快。
Source: Computational Materials Science, Volume 266