利用α-β剪枝算法,对下图所示的博弈树进行搜索,搜索得到根节点选择的走步,以及没有必要进行评估的节点,并求出给出在何处发生了剪枝,以及剪枝的类型(属于α剪枝还是β剪枝). 注:□表示MIN节点:○表示MAX节点 public interface Interface{ public void getStrategy(String InputFile); } import java.util.*; import java.io.*; public class AlphaBeta implements
题目 Source http://acm.hdu.edu.cn/showproblem.php?pid=5937 Description Little Ruins is a studious boy, recently he learned addition operation! He was rewarded some number bricks of 1 to 9 and infinity bricks of addition mark '+' and equal mark '='. Now
Sticks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9779 Accepted Submission(s): 2907 Problem Description George took sticks of the same length and cut them randomly until all parts became
Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 110290 Accepted Submission(s): 29967 Problem Description The doggie found a bone in an ancient maze, which fascinated him a
POJ3009 DFS+剪枝 原题: Curling 2.0 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16280 Accepted: 6725 Description On Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are somewhat different from our
深度搜索 剪枝 还不是很理解 贴上众神代码 //http://blog.csdn.net/vsooda/article/details/7884772#include<iostream> #include<math.h> using namespace std; char map[10][10]; int N,M,T; int di,dj,escape; int dir[4][2]={{0,-1},{0,1},{1,0},{-1,0}}; void dfs(int x,int y,
Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 82702 Accepted Submission(s): 22531 Problem Description The doggie found a bone in an ancient maze, which fascinated him a
Sticks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8353 Accepted Submission(s): 2438 Problem Description George took sticks of the same length and cut them randomly until all parts became
ROADS Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10777 Accepted: 3961 Description N cities named with numbers 1 ... N are connected with one-way roads. Each road has two parameters associated with it : the road length and the toll