随笔分类 -  动态规划、递归、记忆化搜索

Codeforces CF#628 Education 8 E. Zbazi in Zeydabad
摘要：E. Zbazi in Zeydabad time limit per test 5 seconds memory limit per test 512 megabytes input standard input output standard output A tourist wants to 阅读全文
posted @ 2016-12-02 12:38 yanzx6 阅读(439) 评论(0) 推荐(0)
Codeforces CF#628 Education 8 D. Magic Numbers
摘要：D. Magic Numbers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Magic Numbers time l 阅读全文
posted @ 2016-12-02 12:16 yanzx6 阅读(381) 评论(0) 推荐(0)
2016 Multi-University Training Contest 1 I. Solid Dominoes Tilings
摘要：Solid Dominoes Tilings Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 235 Accepted Submission(s) 阅读全文
posted @ 2016-08-28 20:23 yanzx6 阅读(243) 评论(0) 推荐(0)
2016 Multi-University Training Contest 1 H.Shell Necklace
摘要：Shell Necklace Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 534 Accepted Submission(s): 227 P 阅读全文
posted @ 2016-08-26 18:23 yanzx6 阅读(333) 评论(0) 推荐(0)
2016中国大学生程序设计竞赛 - 网络选拔赛 C. Magic boy Bi Luo with his excited tree
摘要：Magic boy Bi Luo with his excited tree Problem Description Bi Luo is a magic boy, he also has a migic tree, the tree has N nodes , in each node , ther 阅读全文
posted @ 2016-08-26 14:22 yanzx6 阅读(271) 评论(0) 推荐(0)
2016 ccpc 网络选拔赛 F. Robots
摘要：Robots Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 60 Accepted Submission(s): 13 Problem Desc 阅读全文
posted @ 2016-08-23 10:00 yanzx6 阅读(379) 评论(0) 推荐(0)
51nod p1201 整数划分
摘要：1201 整数划分 基准时间限制：1 秒 空间限制：131072 KB 分值: 80 难度：5级算法题 将N分为若干个不同整数的和，有多少种不同的划分方式，例如：n = 6，{6} {1,5} {2,4} {1,2,3}，共4种。由于数据较大，输出Mod 10^9 + 7的结果即可。 Input 输 阅读全文
posted @ 2016-03-07 20:12 yanzx6 阅读(440) 评论(0) 推荐(0)
CF# 334 Alternative Thinking
摘要：A. Alternative Thinkingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputKevin has just recevied h... 阅读全文
posted @ 2015-12-31 11:41 yanzx6 阅读(288) 评论(0) 推荐(0)
ural 1143. Electric Path
摘要：1143. Electric PathTime limit: 1.0 secondMemory limit: 64 MBBackgroundAt the team competition of the 10th national student informatics Olympic, which ... 阅读全文
posted @ 2015-12-26 09:41 yanzx6 阅读(334) 评论(0) 推荐(0)
ural 1142. Relations
摘要：1142. RelationsTime limit: 1.0 secondMemory limit: 64 MBBackgroundConsider a specific set of comparable objects. Between two objectsaandb, there exits... 阅读全文
posted @ 2015-12-25 20:13 yanzx6 阅读(280) 评论(0) 推荐(0)
ural 1073. Square Country
摘要：1073. Square CountryTime limit: 1.0 secondMemory limit: 64 MBThere live square people in a square country. Everything in this country is square also. ... 阅读全文
posted @ 2015-12-25 20:01 yanzx6 阅读(218) 评论(0) 推荐(0)
ACM ICPC 2015 Moscow Subregional Russia, Moscow, Dolgoprudny, October, 18, 2015 H. Hashing
摘要：H. Hashingtime limit per test1 secondmemory limit per test512 megabytesinputstandard inputoutputstandard outputIn this problem you are given a byte ar... 阅读全文
posted @ 2015-12-25 10:10 yanzx6 阅读(381) 评论(0) 推荐(0)
CF# Educational Codeforces Round 3 D. Gadgets for dollars and pounds
摘要：D. Gadgets for dollars and poundstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputNura wants to b... 阅读全文
posted @ 2015-12-22 22:00 yanzx6 阅读(218) 评论(0) 推荐(0)
The 2015 China Collegiate Programming Contest K Game Rooms hdu 5550
摘要：Game RoomsTime Limit: 4000/4000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 305Accepted Submission(s): 84Problem Des... 阅读全文
posted @ 2015-12-22 21:18 yanzx6 阅读(349) 评论(0) 推荐(1)
The 2015 China Collegiate Programming Contest D.Pick The Sticks hdu 5543
摘要：Pick The SticksTime Limit: 15000/10000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 593Accepted Submission(s): 193Pro... 阅读全文
posted @ 2015-12-21 15:45 yanzx6 阅读(202) 评论(0) 推荐(0)
The 2015 China Collegiate Programming Contest C. The Battle of Chibi hdu 5542
摘要：The Battle of ChibiTime Limit: 6000/4000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 591Accepted Submission(s): 192P... 阅读全文
posted @ 2015-12-21 15:43 yanzx6 阅读(205) 评论(0) 推荐(0)
CF#335 Intergalaxy Trips
摘要：Intergalaxy Tripstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe scientists have recently di... 阅读全文
posted @ 2015-12-21 10:22 yanzx6 阅读(813) 评论(0) 推荐(0)