适用：数据均匀分布，如[0,1)之间的浮点数
maintaining account sums, and document processing machines communicating with
。业内人士推荐Line官方版本下载作为进阶阅读
She offered to share the photo with brick experts all over the country. The response was almost immediate, he says.。业内人士推荐爱思助手下载最新版本作为进阶阅读
// 逻辑：只要左侧元素最小值，说明该元素需纳入无序区间，左边界左移
‘Overall we are moving in the right direction’