// 右侧第一个 <= cur 的元素, 所以用大于的就弹出
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A put option is a contract that gives its owner the right to sell an asset at a future date at a predetermined price.
（二）非法买卖、运输、携带、持有少量未经灭活的罂粟等毒品原植物种子或者幼苗的；
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