// 核心循环：弹出所有≤当前身高的元素 → 这些人都能被当前位置看到（矮个子，无遮挡）
People across region are bracing for possibility of conflict as embassies evacuate staff and flights are cancelled
，这一点在旺商聊官方下载中也有详细论述
Фото: Andrey Titov / Global Look Press
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