博客园 - yanzx6uuid:24b78886-0ed1-41c2-8670-e3f31dcf42c4;id=1362342017-01-29T09:26:20Zyanzx6https://www.cnblogs.com/StupidBoy/feed.cnblogs.comhttps://www.cnblogs.com/StupidBoy/p/6307315.htmlUbuntu 配置中的问题 - yanzx6Ubuntu 配置中的问题 dpkg: error processing package xxx ( configure) 这个问题可以由以下命令解决 $ sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/info_old/ $ sudo mkdir /var/li2017-01-19T08:53:00Z2017-01-19T08:53:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Ubuntu 配置中的问题 dpkg: error processing package xxx ( configure) 这个问题可以由以下命令解决 $ sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/info_old/ $ sudo mkdir /var/li <a href="https://www.cnblogs.com/StupidBoy/p/6307315.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125802.html最大流-最小割 MAXFLOW-MINCUT ISAP - yanzx6简单的叙述就不必了。 对于一个图,我们要找最大流,对于基于增广路径的算法,首先必须要建立反向边。 反向边的正确性: 我努力查找了许多资料,都没有找到理论上关于反向边正确性的证明。 但事实上,我们不难理解,对于每条反向边,我们流过它相当于撤销了一条正向边的流量。 并且它是必须的: 而且从理论上,我们在2016-12-03T03:29:00Z2016-12-03T03:29:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】简单的叙述就不必了。 对于一个图,我们要找最大流,对于基于增广路径的算法,首先必须要建立反向边。 反向边的正确性: 我努力查找了许多资料,都没有找到理论上关于反向边正确性的证明。 但事实上,我们不难理解,对于每条反向边,我们流过它相当于撤销了一条正向边的流量。 并且它是必须的: 而且从理论上,我们在 <a href="https://www.cnblogs.com/StupidBoy/p/6125802.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125717.htmlCodeforces CF#628 Education 8 F. Bear and Fair Set - yanzx6F. Bear and Fair Set time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Limak is a grizzly 2016-12-02T06:43:00Z2016-12-02T06:43:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】F. Bear and Fair Set time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Limak is a grizzly <a href="https://www.cnblogs.com/StupidBoy/p/6125717.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125284.htmlCodeforces CF#628 Education 8 E. Zbazi in Zeydabad - yanzx6E. 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 2016-12-02T04:38:00Z2016-12-02T04:38:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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 <a href="https://www.cnblogs.com/StupidBoy/p/6125284.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125253.htmlCodeforces CF#628 Education 8 D. Magic Numbers - yanzx6D. Magic Numbers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Magic Numbers time l2016-12-02T04:16:00Z2016-12-02T04:16:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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 <a href="https://www.cnblogs.com/StupidBoy/p/6125253.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125241.htmlCodeforces CF#628 Education 8 C. Bear and String Distance - yanzx6C. Bear and String Distance time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is a li2016-12-02T04:07:00Z2016-12-02T04:07:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】C. Bear and String Distance time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is a li <a href="https://www.cnblogs.com/StupidBoy/p/6125241.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125222.htmlCodeforces CF#628 Education 8 B. New Skateboard - yanzx6B. New Skateboard time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. New Skateboard time 2016-12-02T04:02:00Z2016-12-02T04:02:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】B. New Skateboard time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. New Skateboard time <a href="https://www.cnblogs.com/StupidBoy/p/6125222.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6125199.htmlCodeforces CF#628 Education 8 A. Tennis Tournament - yanzx6A. Tennis Tournament time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A tennis tournament 2016-12-02T03:56:00Z2016-12-02T03:56:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】A. Tennis Tournament time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A tennis tournament <a href="https://www.cnblogs.com/StupidBoy/p/6125199.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/6105224.html一致性hash算法详解 - yanzx6转载请说明出处:http://blog.csdn.net/cywosp/article/details/23397179 一致性哈希算法在1997年由麻省理工学院提出的一种分布式哈希(DHT)实现算法,设计目标是为了解决因特网中的热点(Hot spot)问题,初衷和CARP十分类似。一致性哈希修正了2016-11-26T12:57:00Z2016-11-26T12:57:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】转载请说明出处:http://blog.csdn.net/cywosp/article/details/23397179 一致性哈希算法在1997年由麻省理工学院提出的一种分布式哈希(DHT)实现算法,设计目标是为了解决因特网中的热点(Hot spot)问题,初衷和CARP十分类似。一致性哈希修正了 <a href="https://www.cnblogs.com/StupidBoy/p/6105224.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5829417.html2016 Multi-University Training Contest 2 D. Differencia - yanzx6Differencia Time Limit: 10000/10000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 601 Accepted Submission(s): 173 Pro2016-09-01T10:36:00Z2016-09-01T10:36:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Differencia Time Limit: 10000/10000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 601 Accepted Submission(s): 173 Pro <a href="https://www.cnblogs.com/StupidBoy/p/5829417.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5827187.html2016 Multi-University Training Contest 1 G. Rigid Frameworks - yanzx6Rigid Frameworks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 337 Accepted Submission(s): 273 2016-08-31T10:55:00Z2016-08-31T10:55:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Rigid Frameworks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 337 Accepted Submission(s): 273 <a href="https://www.cnblogs.com/StupidBoy/p/5827187.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5820901.html2016 Multi-University Training Contest 1 F.PowMod - yanzx6PowMod Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1008 Accepted Submission(s): 341 Problem2016-08-30T15:14:00Z2016-08-30T15:14:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】PowMod Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1008 Accepted Submission(s): 341 Problem <a href="https://www.cnblogs.com/StupidBoy/p/5820901.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5815901.html2016 Multi-University Training Contest 1 J.Subway - yanzx6Subway Time Limit: 7000/3500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 860 Accepted Submission(s): 126Special J2016-08-28T12:35:00Z2016-08-28T12:35:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Subway Time Limit: 7000/3500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 860 Accepted Submission(s): 126Special J <a href="https://www.cnblogs.com/StupidBoy/p/5815901.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5815863.html2016 Multi-University Training Contest 1 I. Solid Dominoes Tilings - yanzx6Solid Dominoes Tilings Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 235 Accepted Submission(s)2016-08-28T12:23:00Z2016-08-28T12:23:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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) <a href="https://www.cnblogs.com/StupidBoy/p/5815863.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5811428.html2016 Multi-University Training Contest 1 H.Shell Necklace - yanzx6Shell Necklace Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 534 Accepted Submission(s): 227 P2016-08-26T10:23:00Z2016-08-26T10:23:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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 <a href="https://www.cnblogs.com/StupidBoy/p/5811428.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5810204.html2016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 - yanzx6Magic 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 , ther2016-08-26T06:22:00Z2016-08-26T06:22:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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 <a href="https://www.cnblogs.com/StupidBoy/p/5810204.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5806048.html2016中国大学生程序设计竞赛 - 网络选拔赛 J. Alice and Bob - yanzx6Alice and Bob Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 147 Accepted Submission(s): 22 P2016-08-25T03:21:00Z2016-08-25T03:21:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Alice and Bob Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 147 Accepted Submission(s): 22 P <a href="https://www.cnblogs.com/StupidBoy/p/5806048.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5805930.html2016中国大学生程序设计竞赛 网络选拔赛 I This world need more Zhu - yanzx6This world need more Zhu Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 262 Accepted Submission2016-08-25T02:59:00Z2016-08-25T02:59:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】This world need more Zhu Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 262 Accepted Submission <a href="https://www.cnblogs.com/StupidBoy/p/5805930.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5804807.html2016 Multi-University Training Contest 1 C.Game - yanzx6Game Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 588 Accepted Submission(s): 146 Problem Desc2016-08-24T14:08:00Z2016-08-24T14:08:00Zyanzx6https://www.cnblogs.com/StupidBoy/【摘要】Game Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 588 Accepted Submission(s): 146 Problem Desc <a href="https://www.cnblogs.com/StupidBoy/p/5804807.html" target="_blank">阅读全文</a>https://www.cnblogs.com/StupidBoy/p/5798139.html2016 ccpc 网络选拔赛 F. Robots - yanzx6Robots Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 60 Accepted Submission(s): 13 Problem Desc2016-08-23T02:00:00Z2016-08-23T02:00:00Zyanzx6https://www.cnblogs.com/StupidBoy/【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 <a href="https://www.cnblogs.com/StupidBoy/p/5798139.html" target="_blank">阅读全文</a>