2016年8月16日
HDU------checksum
摘要： Quicksum Problem Description A checksum is an algorithm that scans a packet of data and returns a single number. The idea is that if the packet is cha 阅读全文
posted @ 2016-08-16 11:04 幻鼠 阅读(329) 评论(0) 推荐(0) 编辑