2015 年 11月随笔档案 - 栀蓝

（BestCoder Round #64 (div.2)）Array

摘要：BestCoder Round #64 (div.2)Array问题描述Vicky是个热爱数学的魔法师，拥有复制创造的能力。一开始他拥有一个数列{1}。每过一天，他将他当天的数列复制一遍，放在数列尾，并在两个数列间用0隔开。Vicky想做些改变，于是他将当天新产生的所有数字（包括0）全加1。Vick... 阅读全文

posted @ 2015-11-30 16:15 栀蓝阅读(194) 评论(0) 推荐(0)

（2015 杭电校赛）玩骰子

摘要：玩骰子Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 836Accepted Submission(s): 234Problem Descripti... 阅读全文

posted @ 2015-11-30 13:01 栀蓝阅读(303) 评论(0) 推荐(0)

(2015 杭电校赛暴力) 逆袭指数

摘要：逆袭指数Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 626Accepted Submission(s): 94Problem Descripti... 阅读全文

posted @ 2015-11-29 19:03 栀蓝阅读(250) 评论(0) 推荐(0)

（贪心 or DP）Woodcutters -- Codefor 545C

摘要：http://codeforces.com/contest/545/problem/CWoodcutterstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard o... 阅读全文

posted @ 2015-11-26 19:59 栀蓝阅读(276) 评论(0) 推荐(1)

（暴力+优化）学渣的逆袭 -- zzuli -- 1785

摘要：http://acm.zzuli.edu.cn/problem.php?id=1785学渣的逆袭Time Limit:3 SecMemory Limit:128 MBSubmit:82Solved:21SubmitStatusWeb BoardDescription老师在黑板上写了四个数列a,b,c... 阅读全文

posted @ 2015-11-25 15:37 栀蓝阅读(188) 评论(0) 推荐(0)

（暴力记录）Camellia的难题 -- zzuli -- 1784

摘要：http://acm.zzuli.edu.cn/problem.php?id=1784Camellia的难题Time Limit:2 SecMemory Limit:128 MBSubmit:119Solved:25SubmitStatusWeb BoardDescriptionCamellia遇到... 阅读全文

posted @ 2015-11-25 14:56 栀蓝阅读(299) 评论(1) 推荐(0)

（完全背包）Writing Code -- Codeforce 544C

摘要：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=99951#problem/C （zznu14）Writing CodeWriting CodeTime Limit:3000MSMemory Limit:262144KB64bit IO F... 阅读全文

posted @ 2015-11-24 15:19 栀蓝阅读(231) 评论(0) 推荐(0)

（打表+优化）简单的求和 -- zzuli -- 1783

摘要：http://acm.zzuli.edu.cn/problem.php?id=17831783: 简单的求和Time Limit:1 SecMemory Limit:128 MBSubmit:170Solved:31SubmitStatusWeb BoardDescription定义f(i)代表i的... 阅读全文

posted @ 2015-11-23 16:34 栀蓝阅读(246) 评论(0) 推荐(0)

（动态规划）matrix -- hdu -- 5569

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=5569matrixTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s)... 阅读全文

posted @ 2015-11-23 15:10 栀蓝阅读(161) 评论(0) 推荐(0)

（贪心）School Marks -- codefor -- 540B

摘要：http://codeforces.com/problemset/problem/540/B School Marks Little Vova studies programming in an elite school. Vova and his classmates are supposed t 阅读全文

posted @ 2015-11-20 13:45 栀蓝阅读(329) 评论(0) 推荐(0)

(简单广搜) Ice Cave -- codeforces -- 540C

摘要：http://codeforces.com/problemset/problem/540/CYou play a computer game. Your character stands on some level of a multilevel ice cave. In order to move... 阅读全文

posted @ 2015-11-19 13:27 栀蓝阅读(181) 评论(0) 推荐(0)

（单调队列） Bad Hair Day -- POJ -- 3250

摘要：http://poj.org/problem?id=3250Bad Hair DayTime Limit:2000MSMemory Limit:65536KTotal Submissions:15956Accepted:5391DescriptionSome of Farmer John'sNcow... 阅读全文

posted @ 2015-11-16 10:26 栀蓝阅读(185) 评论(0) 推荐(0)

（线段树区间运算求点）Flowers -- hdu -- 4325

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=4325FlowersTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s... 阅读全文

posted @ 2015-11-14 20:43 栀蓝阅读(276) 评论(0) 推荐(0)

A Magic Lamp -- hdu -- 3183

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=3183A Magic LampTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submiss... 阅读全文

posted @ 2015-11-14 20:37 栀蓝阅读(336) 评论(0) 推荐(0)

Reorder the Books -- hdu -- 5500

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=5500Reorder the BooksTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total ... 阅读全文

posted @ 2015-11-14 20:31 栀蓝阅读(176) 评论(0) 推荐(0)

（动态规划）Worm -- hdu -- 2151

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=2151WormTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): ... 阅读全文

posted @ 2015-11-14 20:24 栀蓝阅读(198) 评论(0) 推荐(0)

（动态规划）免费馅饼--hdu--1176

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=1176免费馅饼Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): ... 阅读全文

posted @ 2015-11-12 17:04 栀蓝阅读(1314) 评论(0) 推荐(0)

（数学）Knight's Trip -- hdu -- 3766

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=3766Knight's TripTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submis... 阅读全文

posted @ 2015-11-10 20:10 栀蓝阅读(862) 评论(0) 推荐(0)

（DP 雷格码）Gray code -- hdu -- 5375

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=5375Gray codeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission... 阅读全文

posted @ 2015-11-10 13:40 栀蓝阅读(388) 评论(0) 推荐(0)

（简单匹配）Card Game Cheater -- hdu --1528

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=1528Card Game CheaterTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Su... 阅读全文

posted @ 2015-11-09 16:56 栀蓝阅读(278) 评论(0) 推荐(0)

（数论）LightOJ -- 1245

摘要：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=98634#problem/B（acm14）DescriptionI was trying to solve problem'1234 - Harmonic Number', I wrote ... 阅读全文

posted @ 2015-11-08 15:58 栀蓝阅读(164) 评论(0) 推荐(0)

（树状数组+离散化）lines--hdu --5124

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=5124linesTime Limit: 5000/2500 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s):... 阅读全文

posted @ 2015-11-08 15:32 栀蓝阅读(173) 评论(0) 推荐(0)

（树）Subtrees -- hdu -- 5524

摘要：http://acm.hdu.edu.cn/showproblem.php?pid=5524SubtreesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submissio... 阅读全文

posted @ 2015-11-03 15:09 栀蓝阅读(238) 评论(0) 推荐(0)

（广搜）Fire Game -- FZU -- 2150

摘要：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82828#problem/IFire GameTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmit... 阅读全文

posted @ 2015-11-01 10:53 栀蓝阅读(192) 评论(0) 推荐(0)