using System;

using System.Diagnostics;

​

struct PointData

{

    public int x;

    public int y;

}

​

static class PointSystem

{

    static PointData[] points;

​

    static PointSystem()

    {

        points = new PointData[2200000];

    }

​

    public static void InitAll()

    {

        for (int i = 0; i < points.Length; ++i)

        {

            points[i].x = 0;

            points[i].y = 0;

        }

    }

​

    public static void UpdateAll()

    {

        for (int i = 0; i < points.Length; ++i)

        {

            ++points[i].x;

            ++points[i].y;

        }

    }

}

​

public class Program

{

    public static void Main()

    {

        Stopwatch watch = Stopwatch.StartNew();

        PointSystem.InitAll();

        PointSystem.UpdateAll();

        long elapsedMs = watch.ElapsedMilliseconds;

        Console.WriteLine("Ms: {0}", elapsedMs);

    }

}