郑州升达经贸管理学院-17级-孔鑫

分类

ACM(6) ACM算法题(26) AC自动机(2) DP(9) JAVA(6) KMP(10) 二分匹配(3) 划水(3) 博弈(3) 大数(2) 并查集(8) 广搜(4) 散知识(1) 最小生成树(7) 最短路(6) 未归档(51) 深搜(8) 蓝桥杯(3) 贪心(3)

/ 注册

全部文章（共161篇）

POJ - 1730 Perfect Pth Powers

Perfect Pth Powers Description We say that x is a perfect square if, for some integer b, x = b2. Similarly, x ...

2018-07-20

0 520

POJ - 2234 Matches Game (尼姆博奕)

Matches Game Description Here is a simple game. In this game, there are several piles of matches and two pla...

2018-07-20

0 342

POJ - 1740 A New Stone Game （博弈）

A New Stone Game Description Alice and Bob decide to play a new stone game.At the beginning of the game they pi...

2018-07-19

0 499

POJ - 1067 取石子游戏（博弈）

取石子游戏 Description 有两堆石子，数量任意，可以不同。游戏开始由两个人轮流取石子。游戏规定，每次有两种不同的取法，一是可以在任意的一堆中取走任意多的石子；二是可以在两堆中同时取走相同数量的石子...

2018-07-19

0 383

POJ - 2262 Goldbach's Conjecture

Goldbach's Conjecture Description In 1742, Christian Goldbach, a German amateur mathematician, sent a letter to...

2018-07-19

0 660

搜索理解（DFS BFS）

DFS：深搜是从当前位置一次所能到达的位置，一个位置一个位置的去查找，当遇到不能在行走时（即不符合条件时），return;返回到上一层函数，当试探完一个位置后要把标记取消，也就是所说的回溯；换一个方向继续查找直到查找完所有可以到达的地方，（当然，也可以找到一条符合条件的路线后，定...

2018-07-19

0 331

HDU - 1242 Rescue (BFS)

Rescue Problem Description Angel was caught by the MOLIGPY! He was put in prison by Moligpy. The pr...

2018-07-19

0 751

HDU - 2717 Catch That Cow (BFS)

Catch That Cow Problem Description Farmer John has been informed of the location of a fugitive cow and wants...

2018-07-18

0 354

HDU-1016 Prime Ring Problem (DFS)

Prime Ring Problem Problem Description A ring is compose of n circles as shown in diagram. Put natural number 1...

2018-07-18

0 351

HDU-1372 Knight Moves (BFS)

Knight Moves Problem Description A friend of you is doing research on the Traveling Knight Problem (...

2018-07-18

0 419