随笔分类 -  数论--gcd，lcm，扩展gcd

hdu-4432-Sum of divisors
摘要：/*Sum of divisorsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1996 Accepted Submission(s): 679Problem Descriptionmmm is learning division, she's so proud of herself that she can figure out the sum of all the divisors of numbers no larger .. 阅读全文
posted @ 2013-08-02 17:21 myth_HG 阅读(356) 评论(0) 推荐(0)