using System;

namespace NewLesson1
{
    class Program
    {
        struct Point
        {
           public int x;
           public int y;
            public Point(int x, int y)
            {
                this.x = x;
                this.y = y;
            }
            public override string ToString()
            {
                return $"{x} {y}";
            }
            public static void sort(Point[] points)
            {

            }
            public static Point operator+(Point left, Point right)
            {
                return new Point(left.x + right.x, left.y + right.y);
            }
        }
        static void Main(string[] args)
        {
            Point[] points = new Point[3];
            points[0] = new Point(1, 2);
            points[1] = new Point(3, 4);
            points[2] = new Point(5, 6);
            Point.sort(points);
            Console.WriteLine(p1+p2);
        }
    }
}