wsa - 博客园

二分

摘要： 1 #include 2 #include 3 #include 4 #include 5 #include 6 #define AA struct ss 7 using namespace std; 8 9 int n;10 AA {11 double b,w,d,h;12 }re[5... 阅读全文

posted @ 2015-03-24 17:15 wsa 阅读(105) 评论(0) 推荐(0)

Stock 贪心经典 Zoj2921

摘要： Optiver sponsored problem.After years of hard work Optiver has developed a mathematical model that allows them to predict wether or not a company will... 阅读全文

posted @ 2015-03-11 10:39 wsa 阅读(192) 评论(0) 推荐(0)

D. Block Tower

摘要： time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAfter too much playing on paper, Iahub has switc... 阅读全文

posted @ 2015-03-10 14:40 wsa 阅读(179) 评论(0) 推荐(0)

烦人的dp

摘要： 1050 1 #include 2 #include 3 #include 4 5 using namespace std; 6 7 int main() 8 { 9 int n;10 while(cin>>n)11 {12 int a[200][200]... 阅读全文

posted @ 2015-03-06 12:09 wsa 阅读(103) 评论(0) 推荐(0)

搜索

摘要： 1010 1 #include 2 #include 3 #include 4 #include 5 6 using namespace std; 7 8 int n,m,time,ok,dir[][5]={{1,0},{-1,0},{0,1},{0,-1}},dx,dy; 9 char g[2... 阅读全文

posted @ 2015-02-24 12:34 wsa 阅读(93) 评论(0) 推荐(0)

hdu 一个人的旅行

摘要： Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uDescription虽然草儿是个路痴（就是在杭电待了一年多，居然还会在校园里迷路的人，汗~),但是草儿仍然很喜欢旅行，因为在旅途中会遇见很多人（白马王子，^0... 阅读全文

posted @ 2015-02-21 19:43 wsa 阅读(126) 评论(0) 推荐(0)

IP的计算

摘要： Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8633Accepted Submission(s): 1706Problem Descriptio... 阅读全文

posted @ 2015-02-20 16:44 wsa 阅读(219) 评论(0) 推荐(0)

C. Drazil and Factorial

摘要： time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputDrazil is playing a math game with Varda.Let's d... 阅读全文

posted @ 2015-02-18 18:13 wsa 阅读(199) 评论(0) 推荐(0)

B. Drazil and His Happy Friends

摘要： time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputDrazil has many friends. Some of them are happy ... 阅读全文

posted @ 2015-02-18 17:55 wsa 阅读(243) 评论(0) 推荐(0)

A. Drazil and Date

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputSomeday, Drazil wanted to go on date with Varda. ... 阅读全文

posted @ 2015-02-18 17:43 wsa 阅读(200) 评论(0) 推荐(0)

二分