gong71的专栏

import java.util.Random;public class Tromino { private static int N = 3; private int[][] chessboard; private Point fisrtBlackALattice = new Point(); public Tromino() { int nPower = this.get2

package test20121006;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.Arrays;import java.util.HashMap;import java.util.HashSet;import

import java.util.Stack;public class MinimumSpanningTree { private MGraph mgraph = new MGraph(); public MinimumSpanningTree() { } public void createMST() { Closedge[] closedge = new Closedge

import java.util.Stack;public class HanoiTower { public static final int FLOORCOUNT = 3;// 当FLOORCOUNT等于26时，运行时间为7.7秒左右 // 等于27时，15.3秒，等于25时，为3.8秒 @SuppressWarnings("rawtypes") Stack[] tower = n

package test20121006;public class AddToN { private int N; private int[] array; public AddToN(int N) { this.N = N; int arrayLength = N / 2 + 5; // if (this.N % 2 == 0) { // arrayLength =