2014年1月24日
hdu 1058:Humble Numbers（动态规划 DP）
摘要： Humble NumbersTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14584Accepted Submission(s): 6313Problem DescriptionA number whose only prime factors are 2,3,5 or 7 is called a humble number. The sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16 阅读全文
posted @ 2014-01-24 22:26 Freecode# 阅读(635) 评论(0) 推荐(0)
hdu 1503:Advanced Fruits（动态规划 DP & 最长公共子序列（LCS）问题升级版）
摘要： Advanced FruitsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1360Accepted Submission(s): 672Special JudgeProblem DescriptionThe company "21st Century Fruits" has specialized in creating new sorts of fruits by transferring genes from one 阅读全文
posted @ 2014-01-24 22:22 Freecode# 阅读(1119) 评论(0) 推荐(0)