随笔档案「2015年12月」 - 栀蓝

(区间dp 或记忆化搜素 )Brackets -- POJ -- 2955

摘要：http://poj.org/problem?id=2955DescriptionWe give the following inductive definition of a “regular brackets” sequence:the empty sequence is a regular b... 阅读全文

posted @ 2015-12-16 16:52 栀蓝阅读(179) 评论(0) 推荐(0)

(记忆化搜索 )The Triangle--hdu --1163

摘要：http://poj.org/problem?id=1163Description73 88 1 02 7 4 44 5 2 6 5(Figure 1)Figure 1 shows a number triangle. Write a program that... 阅读全文

posted @ 2015-12-11 11:19 栀蓝阅读(243) 评论(0) 推荐(0)

(概率 01背包) Just another Robbery -- LightOJ -- 1079

摘要：http://lightoj.com/volume_showproblem.php?problem=1079Just another RobberyAs Harry Potter series is over, Harry has no job. Since he wants to make qui... 阅读全文

posted @ 2015-12-07 14:50 栀蓝阅读(448) 评论(0) 推荐(0)

（拓扑）确定比赛名次 -- hdu -- 1285

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=1285 确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission 阅读全文

posted @ 2015-12-05 20:50 栀蓝阅读(167) 评论(0) 推荐(0)

（递归）Fractal -- POJ -- 2083

摘要：http://poj.org/problem?id=2083FractalTime Limit:1000MSMemory Limit:30000KTotal Submissions:8317Accepted:3957DescriptionA fractal is an object or quant... 阅读全文

posted @ 2015-12-05 17:26 栀蓝阅读(311) 评论(0) 推荐(0)

(CodeForces 548B 暴力) Mike and Fun

摘要：http://codeforces.com/problemset/problem/548/BMike and some bears are playing a game just for fun. Mike is the judge. All bears except Mike are standi... 阅读全文

posted @ 2015-12-01 10:13 栀蓝阅读(233) 评论(0) 推荐(0)