勿忘初心0924

2016年4月29日

摘要： Problem DescriptionNowadays, akind of chess game called “Super Jumping! Jumping! Jumping!” isvery popular in HDU. Maybe you are a good boy, and kno... 阅读全文

posted @ 2016-04-29 10:51 勿忘初心0924 阅读(129) 评论(0) 推荐(0) 编辑

Problem C

摘要： Problem DescriptionNowadays, akind of chess game called “Super Jumping! Jumping! Jumping!” isvery popular in HDU. Maybe you are a good boy, and kno... 阅读全文

posted @ 2016-04-29 10:51 勿忘初心0924 阅读(96) 评论(0) 推荐(0) 编辑

Problem P

摘要： Problem Description在一无限大的二维平面中，我们做如下假设：1、每次只能移动一格；2、不能向后走（假设你的目的地是“向上”，那么你可以向左走，可以向右走，也可以向上走，但是不可以向下走）；3、走过的格子立即塌陷无法再走第二次；求走n步不同的方案数（2种走法只要有一... 阅读全文

posted @ 2016-04-29 09:18 勿忘初心0924 阅读(135) 评论(0) 推荐(0) 编辑

Problem P

posted @ 2016-04-29 09:18 勿忘初心0924 阅读(133) 评论(0) 推荐(0) 编辑

2016年4月28日

Problem H

摘要： Problem Description穿过幽谷意味着离大魔王lemon已经无限接近了！可谁能想到，yifenfei在斩杀了一些虾兵蟹将后，却再次面临命运大迷宫的考验，这是魔王lemon设下的又一个机关。要知道，不论何人，若在迷宫中被困1小时以上，则必死无疑！可怜的yifenfei为了去救MM，... 阅读全文

posted @ 2016-04-28 23:34 勿忘初心0924 阅读(107) 评论(0) 推荐(0) 编辑

Problem H

posted @ 2016-04-28 23:34 勿忘初心0924 阅读(187) 评论(0) 推荐(0) 编辑

Problem D

摘要： ProblemDescriptionA number whose only prime factorsare 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,... 阅读全文

posted @ 2016-04-28 14:40 勿忘初心0924 阅读(237) 评论(0) 推荐(0) 编辑

Problem D

摘要： ProblemDescriptionA number whose only prime factorsare 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,... 阅读全文

posted @ 2016-04-28 14:40 勿忘初心0924 阅读(530) 评论(0) 推荐(0) 编辑

Problem O

摘要： Problem DescriptionGive you anumber on base ten,you should output it on base two.(0 dp[i-1][j]) dp[i][j]=dp[i][j-1]; ... 阅读全文

posted @ 2016-04-28 09:17 勿忘初心0924 阅读(117) 评论(0) 推荐(0) 编辑

Problem O

摘要： Problem DescriptionGive you anumber on base ten,you should output it on base two.(0 dp[i-1][j]) dp[i][j]=dp[i][j-1]; ... 阅读全文

posted @ 2016-04-28 09:17 勿忘初心0924 阅读(136) 评论(0) 推荐(0) 编辑

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