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) 未归档(435) 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（共1083篇）

Aggressive cows

Farmer John has built a new long barn, with N (2 <= N <= 100,000) stalls. The stalls are located along a straight line at positions x1,...,xN (0...

C 二分

2018-11-05

0 566

Cable master

Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize ...

2018-11-05

0 499

River Hopscotch

Every year the cows hold an event featuring a peculiar version of hopscotch that involves carefully jumping from rock to rock in a river. The exciteme...

C 二分

2018-11-04

0 429

Cup

The WHU ACM Team has a big cup, with which every member drinks water. Now, we know the volume of the water in the cup, can you tell us it height? The...

C 二分高精度

2018-11-04

0 857

Monthly Expense

Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded the ...

2018-11-04

0 417

Hamburgers

Polycarpus loves hamburgers very much. He especially adores the hamburgers he makes with his own hands. Polycarpus thinks that there are only three de...

2018-11-04

0 791

小明的玩具

Description 小明有一个原始的毛绒玩具，有一天，他发现了个神奇的机器，你在这个机械里放一个原始的毛绒玩具，机械就会生成一个原始的毛绒玩具和一个克隆的毛绒玩具。你往机械放一个克隆的毛绒玩具，机械就会生成两个毛绒的克隆玩具。（放入的玩具没有消失）；问你能不能生成x个克隆的毛绒玩具和y...

2018-11-04

0 618

快乐数论

Description 给出正整数n,k，要求使正整数n拆分成若干个正整数的和，并且使得拆分后的数中相同的数的出现次数小于k次。 Input 第一行输入T,共有T组测试样例，接下来2~T+1行，每行输入n,k。 1<=n,k,T<=10^5 Output 输出...

2018-11-04

0 518

快乐树论

Description 曾经有一位伟大的皇帝，他拥有n座城池并用n-1条无向道路相连，每条道路均有一个确定的长度和两个端点，保证城池与城池之间互达。有一天，皇帝决定将其中一条路拆掉，并重新将这条道路以同样的长度搭在两座城池之间，皇帝可能将这条路拆了又重新建在原处。现在皇帝想问问你，在只拆掉一条道...

DP

2018-11-04

0 515

超级大水题

Description 史努比最爱水题了，他知道现在他要挑战的是一道超级大水题哦。不过因为太水了，而且他又很懒,所以把这道水题推给了你们。有n个(不包括ZSTU和火车东站)车站介于ZSTU和火车东站之间，一共有m辆公交车往返于这些车站和火车东站。每个车站假设可以站无数个人，每辆车最多承...

2018-11-04

0 443