Израиль нанес удар по Ирану09:28
count[i] += count[i - 1];，更多细节参见91视频
Express(absent)。heLLoword翻译官方下载对此有专业解读
宽容是美德。自己干了亏心事，这时节被宽容是别人的美德；别人干了对不起你的事，这时节的宽容才是自己的美德。生活本就是一场与他人、与自己的和解。行走世间，我们会遇见形形色色的人，经历大大小小的事，难免有摩擦，难免有分歧。若事事计较，则烦恼缠心、戾气满身。
One challenge is having enough training data. Another is that the training data needs to be free of contamination. For a model trained up till 1900, there needs to be no information from after 1900 that leaks into the data. Some metadata might have that kind of leakage. While it’s not possible to have zero leakage - there’s a shadow of the future on past data because what we store is a function of what we care about - it’s possible to have a very low level of leakage, sufficient for this to be interesting.