POJ 2689 Prime Distance(大区间素数筛选)
摘要:
Prime DistanceTime Limit:1000MSMemory Limit:65536KTotal Submissions:9322Accepted:2531DescriptionThe branch of mathematics called number theory is about properties of numbers. One of the areas that has captured the interest of number theoreticians for thousands of years is the question of primality. 阅读全文
posted @ 2013-05-20 23:24 kuangbin 阅读(4626) 评论(0) 推荐(0) 编辑