2016年10月8日
【HDU 3652】 B-number （数位DP）
摘要： B-number Problem Description A wqb-number, or B-number for short, is a non-negative integer whose decimal form contains the sub- string "13" and can b 阅读全文
posted @ 2016-10-08 21:24 konjak魔芋 阅读(185) 评论(0) 推荐(0) 编辑
【HDU 3709】 Balanced Number （数位DP）
摘要： Balanced Number Problem Description A balanced number is a non-negative integer that can be balanced if a pivot is placed at some digit. More specific 阅读全文
posted @ 2016-10-08 20:28 konjak魔芋 阅读(182) 评论(0) 推荐(0) 编辑
【HDU 4352】 XHXJ's LIS （数位DP+状态压缩+LIS）
摘要： XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2422 Accepted Submission(s): 990 Probl 阅读全文
posted @ 2016-10-08 16:56 konjak魔芋 阅读(215) 评论(0) 推荐(0) 编辑