// 栈空 → 无更大元素，返回-1；栈非空 → 取栈顶（第一个更大值）
В Финляндии предупредили об опасном шаге ЕС против России09:28。关于这个话题，服务器推荐提供了深入分析
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Израиль нанес удар по Ирану09:28