using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace lab12
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void buttonGenerate_Click(object sender, EventArgs e)
        {
            AB.Text = "A,2";
            AC.Text = "C,1";
            AD.Text = "A,1";

            BC.Text = "C,1";
            BD.Text = "B,1";

            CD.Text = "C,2";
        }

        private void calculPondere_Click(object sender, EventArgs e)
        {
            String[] input = new String[6];
            input[0] = AB.Text;
            input[1] = AC.Text;
            input[2] = AD.Text;
            input[3] = BC.Text;
            input[4] = BD.Text;
            input[5] = CD.Text;

            double SA = 0, SB = 0, SC = 0, SD = 0;
            for(int i=0;i<input.Length; ++i)
            {
                if(!input[i].Contains(","))
                {
                    MessageBox.Show("error input");
                    break;
                }

                if (input[i][0] == 'A')
                {
                    SA += (input[i][2] - '0');
                }
                else if (input[i][0] == 'B')
                    SB += (input[i][2] - '0');
                else if (input[i][0] == 'C')
                    SC += (input[i][2] - '0');
                else if (input[i][0] == 'D')
                    SD += (input[i][2] - '0');

            }

            double PA = SA / (SA + SB + SC + SD);
            double PB = SB / (SA + SB + SC + SD);
            double PC = SC / (SA + SB + SC + SD);
            double PD = SD / (SA + SB + SC + SD);

            double max = PA;
            string pmax = "PA";
            if (PB > max)
            {
                max = PB;
                pmax = "PB";
            }

            if (PC > max)
            {
                max = PC;
                pmax = "PC";
            }

            if (PD > max)
            {
                max = PD;
                pmax = "PD";
            }


            textBoxResult.Text = "Ponderea maxima este: " + pmax + " = " + (max*100).ToString() + "%";

        }
    }
}