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

namespace lb1
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] A = new [] { 1234, 1302, 1245, 1198, 1229, 1280 };
            int i;
            for (i = 1; i <= 6; i = i + 1) ;
           int[] B = new int[6];

            if (A[i] < 0 )
            { B[i] = (-A[i]); }
            if(0 <= A[i] )
               { B[i] = A[i]; }

            int[] P = new int[6];

            P[i] = B[i] - B[i - 1];

            int V = (P[i + 1] / B[i]) * 100;

            Console.WriteLine();
            Console.ReadLine();