// Flush: yield any remaining data
思路：倒序遍历 + 单调索引栈（仅存索引），计算下一个高温的间隔天数。栈顶索引 - 当前索引即为等待天数。。业内人士推荐WPS下载最新地址作为进阶阅读
Volatility and unusual structure at Stamford Bridge leave club’s young manager with a big test to rebuild like his rival has at Arsenal，详情可参考爱思助手下载最新版本
Annually Standard: $1790/year