申屠志刚

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ACM(1) C(128) C++(380) C.++(1) CTF(44) C语言(34) DP(4) JAVA(2) Python(1) 博弈论(1) 并查集(2) 最小生成树(1) 最短路(2) 浙江理工大学2018年10月赛(2) 生成树(1) 申屠志刚的ACM之路(37) 申屠志刚的CTF之路(2) 矩阵(1) 线段树(1) 经典问题(1) 背包问题(1) 语法(1)

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全部文章 / 未归档（共435篇）

Zjnu Stadium

In 12th Zhejiang College Students Games 2007, there was a new stadium built in Zhejiang Normal University. It was a modern stadium which could hold th...

2018-11-02

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Dragon Balls

Five hundred years later, the number of dragon balls will increase unexpectedly, so it's too difficult for Monkey King(WuKong) to gather all of the dr...

2018-11-02

0 395

小希的迷宫

上次Gardon的迷宫城堡小希玩了很久（见Problem B），现在她也想设计一个迷宫让Gardon来走。但是她设计迷宫的思路不一样，首先她认为所有的通道都应该是双向连通的，就是说如果有一个通道连通了房间A和B，那么既可以通过它从房间A走到房间B，也可以通过它从房间B走到房间A，为了提高难度，小希希...

2018-11-01

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More is better

Mr Wang wants some boys to help him with a project. Because the project is rather complex, the more boys come, the better it will be. Of course there ...

2018-11-01

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继续畅通工程

省政府“畅通工程”的目标是使全省任何两个村庄间都可以实现公路交通（但不一定有直接的公路相连，只要能间接通过公路可达即可）。现得到城镇道路统计表，表中列出了任意两城镇间修建道路的费用，以及该道路是否已经修通的状态。现请你编写程序，计算出全省畅通需要的最低成本。 Input 测试输入包含若干测试用...

2018-10-31

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Transformation

http://acm.hdu.edu.cn/showproblem.php?pid=4578 题意： //长度为n的数组四个操作 //1 x y c [x,y]区间的数都加c //2 x y c [x, y] 区间的数都乘以c //3 x y c [x ,y] 区间的数都变为c //4 x ...

2018-10-30

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Picture

A number of rectangular posters, photographs and other pictures of the same shape are pasted on a wall. Their sides are all vertical or horizontal. Ea...

2018-10-29

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约会安排

寒假来了，又到了小明和女神们约会的季节。　　小明虽为***丝级码农，但非常活跃，女神们常常在小明网上的大段发言后热情回复“呵呵”，所以，小明的最爱就是和女神们约会。与此同时，也有很多基友找他开黑，由于数量实在过于巨大，怎么安排时间便成了小明的一大心事。　　我们已知小明一共有T的空闲时间，期间...

2018-10-28

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Assign the task

There is a company that has N employees(numbered from 1 to N),every employee in the company has a immediate boss (except for the leader of whole compa...

2018-10-27

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Can you answer these queries?

A lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weapon to eliminate the battleships. Ea...

2018-10-27

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