HDUOJ 1397（素数筛选法）
摘要：
Goldbach's ConjectureTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2783Accepted Submission(s): 1031Problem DescriptionGoldbach's Conjecture: For any even number n greater than or equal to 4, there exists at least one pair of prime numbers 阅读全文
posted @ 2012-03-16 19:25 铁树银花 阅读(245) 评论(0) 推荐(0) 编辑
