Learning

摘要： 1、I was worried that my work wasn’t good enough, but the teacher A me that the work would be satisfactory.A assured B ensured C reassured D confirmed2、Their qualification C the to a high salary.A rewards B grants C entitles D awards3、No task is so difficult C A that we can accomplish it B as to be u 阅读全文

摘要： 原题：设有一大批需要实时处理的数据元素组成集合s，需要实时处理开始后，每隔一极小的时间间隔便收到一个新的数据元素加入s。现要求在每次接收一个新元素之前，找出s中现有的最小元素并将其输出（从s中删除）。试选择或构造一种适当的数据结构并设计一个算法，尽可能高效地完成上述任务。 阅读全文