代码要点：倒序遍历，先算右侧再推左侧；栈内维护「右侧候选更大值」，单调递增（栈顶最小）。
It was an incident that sparked a furore: during Sunday’s Bafta ceremony Tourette syndrome (TS) activist John Davidson made several outbursts, including shouting the N-word as actors Delroy Lindo and Michael B Jordan were presenting a prize on stage.
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Цены на нефть взлетели до максимума за полгода17:55，推荐阅读Line官方版本下载获取更多信息
For transforms that need cleanup on abort, add an abort handler:
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08