思路：倒序单调栈。弹出所有 ≤ 当前身高的元素（这些人都能被看到），count 为弹出数量；若栈非空，还能看到栈顶（第一个更高的人），故 +1。能看到的人数 = count + (栈非空 ? 1 : 0)。
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
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A barricade stands several hundred metres from parliament.，详情可参考safew官方版本下载
Neither Netflix nor Paramount have offered much insight into how they would incorporate Warner Bros into their current offerings or seize the opportunity to launch new kinds of streaming packages.