//首先用枚举 列出方向 上,下,左,右(枚举的最后一位数后不用符号 否则会报错) public enum dro { up = 1, down = 2, left = 3, right = 4 } //坐标 定义 二维坐标 地图 (横坐标x,纵坐标y) public struct zuobiao { public int x; public int y;
工具类 AStarUtil.java import java.util.*; import java.util.stream.Collectors; /** * A星算法工具类 */ public class AStarUtil { private int[][] NODES; public AStarUtil(int[][] NODES) { this.NODES = NODES; } public AStarUtil() { } public static final int STEP =
private void glZoomPan() { ESRI.ArcGIS.SystemUI.ICommand com = new ControlsGlobePanTool(); com.OnCreate(this._GlobeControl.Object); this._GlobeControl.CurrentTool = com as ESRI.ArcGIS.SystemUI.ITool; ESRI.ArcGIS.SystemUI.ICommand com2d = new Controls
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties: Integers in each row are sorted from left to right. The first integer of each row is greater than the last integer of the previous ro
最近在弄一个售后数据统计的功能,里边需要统计特定时期内各种客户.机型的分布比例,单单table来计算并显示很死板(一点也不酷) 于是决定用jquery插件flot并通过ajax传输数据 :flot的折线图.柱状图和堆栈图需要提供二维数组格式的数据(坐标格式,如[[1,1],[2,2],[3,3]]) 但是发现不管怎么拼字符串,或者用json输出都不能正确提供数据(alert出来看起来是坐标格式) 苦思冥想都不得其解,头脑发胀,索性回去跑两圈, 流的汗那个多 you know ,it's ho
Minimum Transport Cost Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8860 Accepted Submission(s): 2331 Problem Description These are N cities in Spring country. Between each pair of cities