// 4. 将当前索引压入栈，维护单调递减特性（供后续价格计算跨度使用）
В России ответили на имитирующие высадку на Украине учения НАТО18:04
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"We saw the news that this rocket had crashed into Poland. It had flown almost directly over us, and we thought, 'oh, this is a great chance'", explained Prof Robin Wing at the Leibniz Institute of Atmospheric Physics in Germany.
小麦经济在食品、文化乃至工业等赛道全面开花