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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。。关于这个话题，爱思助手下载最新版本提供了深入分析
Hundreds of thousands of passengers remain stranded, with key air hubs in Middle East closed amid fallout from US-Israeli strikes on Iran，详情可参考搜狗输入法2026
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