2016年7月9日
Codeforces Round #361 (Div. 2) D.Friends and Subsequences （multiset + 尺取法）
摘要： D. Friends and Subsequences D. Friends and Subsequences Mike and !Mike are old childhood rivals, they are opposite in everything they do, except progr 阅读全文
posted @ 2016-07-09 21:17 MartinEden 阅读(165) 评论(0) 推荐(0) 编辑
Hdu 4734 F(X) 数位dp
摘要： F(x) Time Limit: 1000/500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3692 Accepted Submission(s): 1377 Problem Des 阅读全文
posted @ 2016-07-09 21:14 MartinEden 阅读(121) 评论(0) 推荐(0) 编辑
HDU 3709 Balanced Number
摘要： Balanced Number Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 3988 Accepted Submission(s): 186 阅读全文
posted @ 2016-07-09 21:10 MartinEden 阅读(130) 评论(0) 推荐(0) 编辑
poj 3252 Round Numbers(数位dp)
摘要： Round Numbers Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 11681 Accepted: 4392 Description The cows, as you know, have no fingers or th 阅读全文
posted @ 2016-07-09 21:02 MartinEden 阅读(169) 评论(0) 推荐(0) 编辑