// 栈空 → 无更大元素，返回-1；栈非空 → 取栈顶（第一个更大值）
▲ 传统防窥膜结构，图片来自@上海复瞻智能科技
，推荐阅读Line官方版本下载获取更多信息
But while she was delighted when the opt-out system was introduced, she didn't realise the "fatal flaw" of next of kin being able to rescind their loved one's wishes.
Мощный удар Израиля по Ирану попал на видео09:41