ACM - 随笔分类 - wmxl

POJ 1753 (枚举+DFS)

摘要：Flip Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40632 Accepted: 17647 Description Flip game is played on a rectangular 4x4 field 阅读全文

posted @ 2016-09-11 08:09 wmxl 阅读(250) 评论(0) 推荐(0)

HDU 2102 A计划（BFS）

摘要：A计划 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15463 Accepted Submission(s): 3859 Problem De 阅读全文

posted @ 2016-04-06 10:07 wmxl 阅读(450) 评论(0) 推荐(0)

HDU 2036 改革春风吹满地

摘要：改革春风吹满地 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 28332 Accepted Submission(s): 14528 Probl 阅读全文

posted @ 2016-04-04 13:27 wmxl 阅读(240) 评论(0) 推荐(0)

HDU 1242 rescue （优先队列模板题）

摘要：Rescue Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 24205 Accepted Submission(s): 8537 Problem 阅读全文

posted @ 2016-03-27 16:22 wmxl 阅读(339) 评论(0) 推荐(0)

long long , __int64 范围

摘要：VC的64位整数分别叫做__int64与unsigned __int64，其范围分别是[-2^63, 2^63)与[0,2^64)，即-9223372036854775808~9223372036854775807与0~18446744073709551615(约1800亿亿)。阅读全文

posted @ 2015-10-24 15:43 wmxl 阅读(179) 评论(0) 推荐(0)

HDU 5478 Can you find it

摘要：Can you find itTime Limit: 8000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 450Accepted Submission(s): 208Probl... 阅读全文

posted @ 2015-09-27 11:36 wmxl 阅读(171) 评论(0) 推荐(0)

HDU 1423 Greatest Common Increasing Subsequence(LICS入门，只要求出最长数)

摘要：Greatest Common Increasing SubsequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5444Accepted... 阅读全文

posted @ 2015-09-24 07:52 wmxl 阅读(213) 评论(0) 推荐(0)

HDU 5455 Fang Fang

摘要：Fang FangTime Limit: 1500/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 709Accepted Submission(s): 294Problem Des... 阅读全文

posted @ 2015-09-22 16:20 wmxl 阅读(161) 评论(0) 推荐(0)

最大连续子序列和，最大上升子序列和，最长上升子序列，最长公共子串，最长公共子序列，最长上升公共子序列

摘要：首先，什么是子串，什么是子序列？子串必须连续，子序列可以不连续。连续子序列就是子串最大和最长也不一样，最大是求子序列加起来的数值最大，最长是这个子序列的长度最长。最大连续子序列和或者最大连续子序列其实可以叫做最大子串和求一个数列的最大的连续子序列的和是多少，通常还要得到是从哪开始到哪结束。例如... 阅读全文

posted @ 2015-09-10 16:25 wmxl 阅读(544) 评论(0) 推荐(1)

HDU 1398 Square Coins（母函数或dp）

摘要：Square CoinsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9903Accepted Submission(s): 6789Proble... 阅读全文

posted @ 2015-09-05 12:03 wmxl 阅读(211) 评论(0) 推荐(0)

HDU 1085 Holding Bin-Laden Captive!(母函数，或者找规律）

摘要：Holding Bin-Laden Captive!Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17653Accepted Submission... 阅读全文

posted @ 2015-09-04 17:03 wmxl 阅读(203) 评论(0) 推荐(0)

HDU 1060 Leftmost Digit （数学/大数）

摘要：Leftmost DigitTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14954Accepted Submission(s): 5775Pro... 阅读全文

posted @ 2015-09-03 17:58 wmxl 阅读(206) 评论(0) 推荐(0)

HDU 2049 不容易系列之(4)——考新郎（递推，含Cmn公式）

摘要：不容易系列之(4)——考新郎Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 26788Accepted Submission(s): 9813Pro... 阅读全文

posted @ 2015-08-31 23:49 wmxl 阅读(418) 评论(0) 推荐(0)

HDU 1005 Number Sequence

摘要：Number SequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 129265Accepted Submission(s): 31474... 阅读全文

posted @ 2015-08-26 07:01 wmxl 阅读(185) 评论(0) 推荐(0)

ACM-ICPC如何起步[转]

摘要：ACM-ICPC如何起步刚刚绝定投身ACM-ICPC的同学先要过两关。第一关：程序设计语言如果学校有开设相关课程，则省去了很多麻烦。如果没有则可以选择《程序设计导引及在线实践》作为教材。现在的比赛中允许使用的语言相对局限，建议c和c++至少掌握一种。java可以在后面的做题过程中慢慢学习。其实刚开始... 阅读全文

posted @ 2015-08-24 08:44 wmxl 阅读(260) 评论(0) 推荐(0)

十滴水2题

摘要：HDU5336HDU4527 阅读全文

posted @ 2015-08-22 08:05 wmxl 阅读(144) 评论(0) 推荐(0)

HDU 1114 Piggy-Bank (完全背包）

摘要：Piggy-BankTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16255Accepted Submission(s): 8192Problem... 阅读全文

posted @ 2015-08-21 16:26 wmxl 阅读(234) 评论(0) 推荐(0)

HDU 1248 寒冰王座（水题的N种做法！）（含完全背包）

摘要：寒冰王座Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13177Accepted Submission(s): 6718Problem Descr... 阅读全文

posted @ 2015-08-21 11:08 wmxl 阅读(346) 评论(0) 推荐(0)

POJ 1416 Shredding Company

摘要：Shredding CompanyTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 4684Accepted: 2692DescriptionYou have just been put in charge of developing ... 阅读全文

posted @ 2015-08-19 16:11 wmxl 阅读(227) 评论(0) 推荐(0)

HDU 2289 Cup

摘要：CupTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5597Accepted Submission(s): 1787Problem Descrip... 阅读全文

posted @ 2015-08-17 22:49 wmxl 阅读(216) 评论(0) 推荐(0)

wmxl

随笔分类 - ACM

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