随笔分类 -  A暑假集训

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hdu 1520 Anniversary party(入门树形DP)
摘要：Anniversary party Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6926 Accepted: 3985 Description There is going to be a party to celebrate 阅读全文
posted @ 2016-08-17 16:59 勿忘初心0924 阅读(165) 评论(0) 推荐(0)
poj 3340 Barbara Bennett's Wild Numbers(数位DP)
摘要：Barbara Bennett's Wild Numbers Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 3153 Accepted: 1143 Description A wild number is a string co 阅读全文
posted @ 2016-08-17 14:56 勿忘初心0924 阅读(237) 评论(0) 推荐(0)
windy数（数位DP）
摘要：windy数Crawling in process... Crawling failed Time Limit:1000MS Memory Limit:165888KB 64bit IO Format:%lld & %llu Submit Status Description Input Outpu 阅读全文
posted @ 2016-08-12 15:13 勿忘初心0924 阅读(201) 评论(0) 推荐(0)
CF 55D - Beautiful numbers（数位DP）
摘要：Beautiful numbersCrawling in process... Crawling failed Time Limit:4000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Descriptio 阅读全文
posted @ 2016-08-12 13:45 勿忘初心0924 阅读(154) 评论(0) 推荐(0)
暑假练习赛 004 E Joint Stacks（优先队列模拟）
摘要：Joint StacksCrawling in process... Crawling failed Time Limit:4000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 581 阅读全文
posted @ 2016-08-11 21:08 勿忘初心0924 阅读(140) 评论(0) 推荐(0)
HDU 3652 B-number
摘要：B-number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5008 Accepted Submission(s): 2872 Proble 阅读全文
posted @ 2016-08-11 15:53 勿忘初心0924 阅读(167) 评论(0) 推荐(0)
HDU X mod f(x)（题解注释）
摘要：X mod f(x) Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2792 Accepted Submission(s): 1101 Prob 阅读全文
posted @ 2016-08-11 10:25 勿忘初心0924 阅读(358) 评论(0) 推荐(0)
hdu 3555 Bomb(不要49，数位DP)
摘要：Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 15102 Accepted Submission(s): 5452 Problem 阅读全文
posted @ 2016-08-10 11:09 勿忘初心0924 阅读(1153) 评论(0) 推荐(0)
hdu 2089 不要62（入门数位dp）
摘要：不要62 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 34510 Accepted Submission(s): 12484 Problem 阅读全文
posted @ 2016-08-10 09:05 勿忘初心0924 阅读(216) 评论(0) 推荐(0)
暑假练习赛 003 B Chris and Road
摘要：B - Chris and Road Crawling in process... Crawling failed Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Practice 阅读全文
posted @ 2016-08-09 21:34 勿忘初心0924 阅读(249) 评论(0) 推荐(0)
暑假练习赛 003 F Mishka and trip
摘要：F - Mishka and trip Sample Output Hint In the first sample test: In Peter's first test, there's only one cycle with 1 vertex. First player cannot make 阅读全文
posted @ 2016-08-09 21:12 勿忘初心0924 阅读(230) 评论(0) 推荐(0)
暑假练习赛 003 A Spider Man
摘要：A - Spider Man Crawling in process... Crawling failed Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Description 阅读全文
posted @ 2016-08-09 21:09 勿忘初心0924 阅读(215) 评论(0) 推荐(0)
数位DP按位枚举模板
摘要：借鉴：http://www.cnblogs.com/xz816111/p/4809913.html 阅读全文
posted @ 2016-08-09 17:03 勿忘初心0924 阅读(512) 评论(0) 推荐(0)
状压DP小结
摘要：看了一个多星期状压DP，总算有点明白，大概可以分为两种：数据是在矩阵中的，数据是线性的，在矩阵中的一般就是排兵布阵这一种的，还有一种线性结构中给定条件让你求最大权值，比如求最大权值路线，TSP问题等，前一种的状态比较好想，一般就是有了第一行的状态然后推下一行的状态，i行的状态一般由i-1行的状态推出 阅读全文
posted @ 2016-08-09 15:47 勿忘初心0924 阅读(150) 评论(0) 推荐(0)
暑假集训 周记 1
摘要：八月一号的集训二十四号就来了......搬完宿舍之后就戳进实验室了，刚来的几天在耍ACMsteps，刚好回顾一下以前的知识，一回顾才发现以前理解是有多么的浅，比如背包问题，为什么循环那么循环？为什么那样就会求出最大值？没有平时那么多事的干扰，静下心来能思考不少事情，比如01背包为什么就逆向记忆，完全 阅读全文
posted @ 2016-08-07 16:53 勿忘初心0924 阅读(293) 评论(0) 推荐(0)
Best Coder #86 1002 NanoApe Loves Sequence
摘要：NanoApe Loves Sequence Accepts: 531 Submissions: 2481 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/131072 K (Java/Others) Time Limit: 2 阅读全文
posted @ 2016-08-06 21:33 勿忘初心0924 阅读(249) 评论(0) 推荐(0)
Best Coder #86 1001 Price List（大水题）
摘要：Price List Accepts: 880 Submissions: 2184 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/131072 K (Java/Others) Time Limit: 2000/1000 MS 阅读全文
posted @ 2016-08-06 21:31 勿忘初心0924 阅读(176) 评论(0) 推荐(0)
补写：Best Coder #85 1001 Sum(前缀和)
摘要：sum Accepts: 640 Submissions: 1744 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Time Limit: 2000/1000 MS (Java/O 阅读全文
posted @ 2016-08-06 20:50 勿忘初心0924 阅读(242) 评论(0) 推荐(0)
hdu 3001 Travelling(状态压缩 三进制)
摘要：Travelling Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6600 Accepted Submission(s): 2144 Prob 阅读全文
posted @ 2016-08-06 15:28 勿忘初心0924 阅读(259) 评论(0) 推荐(0)
POJ2411 Mondriaan's Dream（状态压缩）
摘要：Mondriaan's Dream Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 15295 Accepted: 8820 Description Squares and rectangles fascinated the fa 阅读全文
posted @ 2016-08-05 19:51 勿忘初心0924 阅读(188) 评论(0) 推荐(0)

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