定存什么：要下标/距离就栈里存索引，只要值就存值或存索引再 nums[i] 取。
США впервые ударили по Ирану ракетой PrSM. Что о ней известно и почему ее назвали «уничтожителем» российских С-400?20:16
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
If you’ve been thinking about investing in a serious portable power station, there couldn't be a better time to do it. As of Feb. 26, the Jackery Explorer 2000 v2 is on sale at Amazon and it's discounted by more than $400. This deal takes the price down from $1,199 to $779.
The FAA closed some airspace along the border with Mexico in Fort Hancock, Texas, on Thursday with a notice announcing temporary flight restrictions for special security reasons. The restrictions are in place until June 24 but could be lifted earlier. There are conflicting reports on which day the strike happened, with The New York Times reporting that the strike occurred Thursday and Bloomberg writing that the Federal Aviation Administration (FAA) “was notified Wednesday after the event occurred.”
APPSO 在昨天的文章里也有提到：Anthropic「蒸馏」了人类最大的知识库