prac 14 ex 1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace ConsoleApplication2
{
    struct SPoint
    {
        public int x,y;
        //public bool flag = false;
        public SPoint (int x, int y)
        {
            this.x = x;
            this.y = y;
        }
        public void Show()
        {
            Console.WriteLine("{0}, {1}", x, y);
        }
        public double Distance()
        {
            return Math.Sqrt(x*x + y*y);
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            using (StreamReader input = new StreamReader("e:/practice/input.txt", Encoding.GetEncoding(1251)))
            {
                int n = int.Parse(input.ReadLine());
                SPoint [] array = new SPoint[n];
                for (int i = 0; i < n; i++)
                {
                    string [] x_y = input.ReadLine().Split(' ');
                    array[i].x = int.Parse(x_y[0]);
                    array[i].y = int.Parse(x_y[1]);
                }
                using (StreamWriter output = new StreamWriter("e:/practice/output.txt", false))
                {
                    double min = array[0].Distance();
                    SPoint ans = array[0];
                    for (int i = 1; i < n; i++)
                        if (array[i].Distance() < min)
                            min = array[1].Distance();
                    output.WriteLine("Наименее удаленная точка — ({0}, {1})", ans.x, ans.y);
                }
            }

        }
    }
}