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

namespace Labaratorinisdarbas2
{
    class Lenta
    {
        private string lentospav;
        private double storis, ilgis, plotis, kaina;

        public Lenta(string lentospav, double storis,
            double ilgis, double plotis, double kaina)
        {
            this.lentospav = lentospav;
            this.storis = storis;
            this.ilgis = ilgis;
            this.plotis = plotis;
            this.kaina = kaina;
        }
        public string ImtiLentosPav() { return lentospav; }
        public double ImtiStori() { return storis; }
        public double ImtiIlgi() { return ilgis; }
        public double ImtiPloti() { return plotis; }
        public double ImtiKaina() { return kaina; }
    }

    class Program
    {
         const string CFd1 = "...\\...\\Duomenys1.txt";
         const string CFd2 = "...\\...\\Duomenys2.txt";
        const string CFrez = "...\\...\\Rezultatas.txt";

        static void Main(string[] args)
        {

            double l = 0;
            double p = 0;
            Lenta[] A1 = new Lenta[100];
            int n1; //firmu skaicius
            string pav1; //firmos pavadinimas
            //string pav2;

            Lenta[] A2 = new Lenta[100];
            int n2;
            string pav2;

            Skaityti(CFd1, A1, out n1, out pav1);
            Skaityti(CFd2, A2, out n2, out pav2);

            Console.WriteLine("Iveskite scenos ilgi:");
            l = double.Parse(Console.ReadLine());
           Console.WriteLine("Iveskite scenos ploti:");
           p = double.Parse(Console.ReadLine());
            Console.WriteLine("Uzdengti pirmomis lentomis kainuos: {0,7:f2}:",
             BusIsleistaPinigu(A1, n1, pav1, l, p));
            Console.WriteLine("Uzdengti antromis lentomis kainuos: {0,7:f2}:",
            BusIsleistaPinigu(A2, n2, pav2, l, p));

            if (File.Exists(CFrez))
                File.Delete(CFrez);
            SpausdintiDuomenis(CFrez, A1, n1, pav1);
            SpausdintiDuomenis(CFrez, A2, n2, pav2);
        }


        static void Skaityti(string Fd, Lenta[] A, out int n, out string firmospav)
        {
            string lentospav; double storis, ilgis, plotis, kaina;
            using (StreamReader reader = new StreamReader(Fd))
            {
                string line;
                line = reader.ReadLine();
                string[] parts;
                firmospav = line;
                line = reader.ReadLine();
                n = int.Parse(line);
                for (int i = 0; i < n; i++)
                {
                    line = reader.ReadLine();
                    parts = line.Split(';');
                    lentospav = parts[0];
                    storis = double.Parse(parts[1]);
                    ilgis = double.Parse(parts[2]);
                    plotis = double.Parse(parts[3]);
                    kaina = double.Parse(parts[4]);
                    A[i] = new Lenta(lentospav, storis, ilgis, plotis, kaina);


                }
            }
        }
        static void SpausdintiDuomenis(string fv, Lenta[] A, int n, string pav)
        {
            const string virsus =
                 "|-----------------|------------|--------|---------|-------|\r\n"
               + "| Lentospav       | Storis     | Ilgis  | Plotis  | Kaina | \r\n"
               + "|                 |            |        |         |       |\r\n"
               + "|-----------------|------------|--------|---------|-------|";
            using (var fr = File.AppendText(fv))
            {
                fr.WriteLine("Lentpjuves pavadinimas: {0}", pav);
                fr.WriteLine(virsus);
                Lenta tarp;
                for (int i=0; i < n; i++)
                {
                    tarp = A[i];
                    fr.WriteLine("| {0,-15} | {1,8:f2}   | {2,5:f2}  | {3,7:f2} |{4,7:f2}|",
                        tarp.ImtiLentosPav(), tarp.ImtiStori(), tarp.ImtiIlgi(),
                        tarp.ImtiPloti(), tarp.ImtiKaina());
                }
                fr.WriteLine("-------------------------------------------------------------");
            }

        }
        static double BusIsleistaPinigu (Lenta [] A, int n, string firmospav, double l, double p)
        {
            double isilgiolentu = 0;
            double isplociolentu = 0;
            double reikeslentu = 0;
            double buskaina = 0;
            int a,b;

            for (int i = 0; i < n; i++)
            {
                isilgiolentu = l / A[i].ImtiIlgi();
                Convert.ToInt32(isilgiolentu+0.4);
                isplociolentu = p / A[i].ImtiPloti();
                Convert.ToInt32(isplociolentu+0.4);
                a = Convert.ToInt32(isilgiolentu);
                b = Convert.ToInt32(isplociolentu);
                if (isilgiolentu >= 1 && isplociolentu >= 1)
                {
                reikeslentu = a * b;
                buskaina = reikeslentu * A[i].ImtiKaina();

                }


            }
            return buskaina;
        }
    }
}