适用场景：需要求「下一个更大/更小」「上一个更大/更小」、或「右侧第一个满足某条件的元素」时，可优先考虑单调栈。与堆不同，单调栈不负责全局最值，只处理「相邻关系」类的一维序列问题。
（二）旅客自带行李灭失或者损坏的，每名旅客不超过1800计算单位；
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Израиль «под чужим флагом» атаковал крупнейший НПЗ в Саудовской Аравии00:24
"Those populations will most likely be UK and northern European breeding populations that have been wintering out at sea and have been picked up in the storms during the last couple of months and bashed around the place," he said.