摘要： TimeSpants1=newTimeSpan(DateTime.Now.Ticks);//获取当前时间的刻度数//执行某操作TimeSpants2=newTimeSpan(DateTime.Now.Ticks);TimeSpants=ts2.Subtract(ts1).Duration();//时间差的绝对值 stringspanTotalSeconds=ts.TotalSeconds.ToS... 阅读全文

摘要： using ILOG.Concert;using ILOG.CPLEX;using System;public class Rand { public int[] iResult = new int[1000]; public void random_int(int iDown, int iUp , int number) { Random ro = new Random(); for (int ... 阅读全文

摘要： /// <summary>/// 计算程序的运行时间/// </summary>class StopWatch{ private int mintStart; public void start() { mintStart = Environment.TickCount; } public long elapsed() { return Environment.TickCount - mintS... 阅读全文

摘要： using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication15{ class Lag { void Lagg(double ub, double step, params double[] B) { } } #region 动态规划 pu... 阅读全文

摘要： using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication15{ class Lag { void Lagg(double ub, double step, params double[] B) { } } #region 动态规划 pu... 阅读全文

摘要： using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication17{ class DP { double dynamic(int n,double k,double c,double h, params int[] demand ) { in... 阅读全文

摘要： using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication15{ class Program { static void Main(string[] args) { double ub=10; double step = 0.01; do... 阅读全文

摘要： using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication17{ class Program { static void Main(string[] args) { int n = 5; int k = 250; int c = 2; i... 阅读全文

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