2017 年 7月随笔档案 - 半根毛线

玲珑学院oj 1152 概率dp

摘要：1152 - Expected value of the expression Time Limit：2s Memory Limit：128MByte Submissions：128Solved：63 1152 - Expected value of the expression Time Limi 阅读全文

posted @ 2017-07-31 14:29 半根毛线阅读(263) 评论(0) 推荐(0)

Codeforces Round #271 (Div. 2) E. Pillars 线段树优化dp

摘要：E. Pillars time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output E. Pillars time limit per test 阅读全文

posted @ 2017-07-30 22:31 半根毛线阅读(285) 评论(0) 推荐(0)

Codeforces Round #305 (Div. 2) D 维护单调栈

摘要：D. Mike and Feet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Mike is the president of 阅读全文

posted @ 2017-07-29 22:42 半根毛线阅读(236) 评论(0) 推荐(0)

HDU 3480 斜率dp

摘要：Division Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 999999/400000 K (Java/Others)Total Submission(s): 5053 Accepted Submission(s): 1980 Pro 阅读全文

posted @ 2017-07-29 21:48 半根毛线阅读(263) 评论(0) 推荐(0)

玲珑杯”ACM比赛 Round #19 B 维护单调栈

摘要：1149 - Buildings Time Limit：2s Memory Limit：128MByte Submissions：588Solved：151 1149 - Buildings Time Limit：2s Memory Limit：128MByte Submissions：588Sol 阅读全文

posted @ 2017-07-29 16:56 半根毛线阅读(250) 评论(0) 推荐(0)

2017 Multi-University Training Contest - 2

摘要：HDU 6045 HDU 6047 HDU 6049 HDU 6055 阅读全文

posted @ 2017-07-28 23:00 半根毛线阅读(172) 评论(0) 推荐(0)

Codeforces Round #271 (Div. 2) D 简单dp

摘要：D. Flowers time limit per test 1.5 seconds memory limit per test 256 megabytes input standard input output standard output D. Flowers time limit per t 阅读全文

posted @ 2017-07-28 22:52 半根毛线阅读(278) 评论(0) 推荐(0)

2017 Multi-University Training Contest - 1

摘要：hdu 6033 hdu 6034 hdu 6035 hdu 6038 hdu 6043 阅读全文

posted @ 2017-07-27 10:10 半根毛线阅读(187) 评论(0) 推荐(0)

Codeforces Round #286 (Div. 2) B 并查集

摘要：B. Mr. Kitayuta's Colorful Graph time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Mr. K 阅读全文

posted @ 2017-07-16 20:44 半根毛线阅读(361) 评论(0) 推荐(0)

Codeforces Round #338 (Div. 2) D 数学

摘要：D. Multipliers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Multipliers time limit 阅读全文

posted @ 2017-07-15 22:08 半根毛线阅读(171) 评论(0) 推荐(0)

Codeforces Round #338 (Div. 2) B dp

摘要：B. Longtail Hedgehog time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output B. Longtail Hedgeho 阅读全文

posted @ 2017-07-15 20:25 半根毛线阅读(212) 评论(0) 推荐(0)

“玲珑杯”ACM比赛 Round #18 A 前缀预处理 D dp

摘要：DESCRIPTION 今天HHHH 考完了期末考试,他在教学楼里闲逛,他看着教学楼里一间间的教室,于是开始思考: 如果从一个坐标为 (x1,y1,z1)(x1,y1,z1) 的教室走到(x2,y2,z2)(x2,y2,z2) 的距离为 |x1−x2|+|y1−y2|+|z1−z2||x1−x2|+ 阅读全文

posted @ 2017-07-15 20:17 半根毛线阅读(264) 评论(0) 推荐(0)

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals) D 构造烟花

摘要：D. High Load time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Arkady needs your help agai 阅读全文

posted @ 2017-07-14 23:06 半根毛线阅读(190) 评论(0) 推荐(0)

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals) C 并查集

摘要：C. String Reconstruction time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Ivan had string 阅读全文

posted @ 2017-07-14 23:02 半根毛线阅读(244) 评论(0) 推荐(0)

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals) A 水 B stl C stl D 暴力 E 树状数组

摘要：A. Unimodal Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Unimodal Array time 阅读全文

posted @ 2017-07-14 22:53 半根毛线阅读(379) 评论(0) 推荐(0)

codeforces gym 100952 A B C D E F G H I J

摘要：gym 100952 A B C D E F G H I J 阅读全文

posted @ 2017-07-06 21:18 半根毛线阅读(462) 评论(0) 推荐(0)

codeforces gym101243 A C D E F G H J

摘要：gym101243 A C D E F G H J 阅读全文

posted @ 2017-07-05 23:03 半根毛线阅读(360) 评论(1) 推荐(0)

HDU 5489 二分 LIS

摘要：Removed Interval Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1703 Accepted Submission(s): 558 阅读全文

posted @ 2017-07-04 21:51 半根毛线阅读(272) 评论(0) 推荐(0)

Codeforces Round #336 (Div. 2)B 暴力 C dp D 区间dp

摘要：B. Hamming Distance Sum time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Genos needs your 阅读全文

posted @ 2017-07-02 21:54 半根毛线阅读(326) 评论(0) 推荐(0)

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07 2017 档案