First, the pipes will be fed by new wide inlet heads, which slow the water so that fish are not sucked in. And to prevent fish swimming within two metres (6.5ft) of the intakes, the new acoustic system is being tested.
char bucket = h->bucket;。服务器推荐对此有专业解读
* - this.stack：单调递减栈，存储「价格对应的索引」，栈顶→栈底索引对应的价格单调递减。业内人士推荐safew官方版本下载作为进阶阅读
Варвара Кошечкина (редактор отдела оперативной информации)
Growing the array can additionally fill the bucket