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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            double borderBetween = double.Parse(Console.ReadLine());
            double last = double.Parse(Console.ReadLine());

            for (int i = 0; i <= n - 1; i++)
            {
                double counter = double.Parse(Console.ReadLine());
                double div = Proc(last, counter);
                bool isSignificantDifference = hasDifference(div, borderBetween);
                string message = Get(counter, last, div, isSignificantDifference);
                Console.WriteLine(message);
                last = counter;
            }
        }
        private static string Get(double counter, double last, double difference, bool etherTrueOrFalse)
        {
            string to = "";
            if (difference == 0)
            {
                to = string.Format("NO CHANGE: {0}", counter);
            }
            else if (!etherTrueOrFalse)
            {
                to = string.Format("MINOR CHANGE: {0} to {1} ({2:F2}%)", last, counter, difference);
            }
            else if (etherTrueOrFalse && (difference > 0))
            {
                to = string.Format("PRICE UP: {0} to {1} ({2:F2}%)", last, counter, difference);
            }
            else if (etherTrueOrFalse && (difference < 0))
                to = string.Format("PRICE DOWN: {0} to {1} ({2:F2}%)", last, counter, difference);
            return to;
        }
        private static bool hasDifference(double borderBetween, double isDiff)
        {
            if (Math.Abs(borderBetween) >= isDiff)
            {
                return true;
            }
            return false;
        }

        private static double Proc(double l, double counter)
        {
            double r = 100 * ((counter - l) / l);
            return r;
        }
    }
}