申屠志刚

C

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全部文章 / C （共128篇）

FatMouse's Speed

FatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you want to take the data on a collection of mice and put as la...

C DP

2018-10-19

0 612

Doing Homework

Ignatius has just come back school from the 30th ACM/ICPC. Now he has a lot of homework to do. Every teacher gives him a deadline of handing in the ho...

C DP 二进制

2018-10-19

0 519

Bookshelf 2

Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space ...

C DP 背包问题 DFS

2018-10-20

0 647

Triangular Pastures

Like everyone, cows enjoy variety. Their current fancy is new shapes for pastures. The old rectangular shapes are out of favor; new geometries are the...

C 背包问题

2018-10-21

0 665

Stock Exchange

The world financial crisis is quite a subject. Some people are more relaxed while others are quite anxious. John is one of them. He is very concerned ...

C 模板题

2018-10-21

0 403

最短路

在每年的校赛里，所有进入决赛的同学都会获得一件很漂亮的t-shirt。但是每当我们的工作人员把上百件的衣服从商店运回到赛场的时候，却是非常累的！所以现在他们想要寻找最短的从商店到赛场的路线，你可以帮助他们吗？ Input 输入包括多组数据。每组数据第一行是两个整数N、M（N<=100...

C 最短路问题

2018-10-23

0 527

覆盖的面积

给定平面上若干矩形,求出被这些矩形覆盖过至少两次的区域的面积. Input 输入数据的第一行是一个正整数T(1<=T<=100),代表测试数据的数量.每个测试数据的第一行是一个正整数N(1<=N<=1000),代表矩形的数量,然后是N行数据,每一行包含四个浮点...

C 线段树扫描线

2018-10-29

0 748

Buying A House

Zane the wizard had never loved anyone before, until he fell in love with a girl, whose name remains unknown to us. ...

C 最短路

2018-10-22

0 0

最短路径问题

给你n个点，m条无向边，每条边都有长度d和花费p，给你起点s终点t，要求输出起点到终点的最短距离及其花费，如果最短距离有多条路线，则输出花费最少的。 Input 输入n,m，点的编号是1~n,然后是m行，每行4个数 a,b,d,p，表示a和b之间有一条边，且其长度为d，花费为p。最后一行是两个数...

C

2018-10-23

0 556

Choose the best route

One day , Kiki wants to visit one of her friends. As she is liable to carsickness , she wants to arrive at her friend’s home as soon as possible . Now...

C 最短路问题

2018-10-23

0 0