import java.util.Arrays;
import java.util.Scanner;

public class Zada4i3 {
    public static void main(String args[]) {

        Scanner scanner = new Scanner(System.in);

        int numberOfPrices = Integer.parseInt(scanner.nextLine());
        double significanceThreshold = Double.parseDouble(scanner.nextLine());

        double[] prices = new double[numberOfPrices];

        for (int i = 0; i < prices.length; i++) {
            prices[i] = Double.parseDouble(scanner.nextLine());
        }

        for (int i = 0; i < prices.length; i++) {

            for (int j = i+1; j < prices.length; j++) {

                double difference = Math.abs(prices[j] - prices[i]);
                double differenceInPercentage = difference/prices[i] * 100;
                double thresholdInPercent = significanceThreshold * 100;

                if (prices[i] == prices[j]) {
                    System.out.printf("NO CHANGE: %.2f\n", prices[i]);
                //UP
                } else if (difference > 0 && differenceInPercentage < thresholdInPercent) {
                    System.out.printf("PRICE UP, MINOR CHANGE: %.2f to %.2f - %.2f percent\n",
                            prices[i], prices[j], differenceInPercentage);

                } else if (difference > 0 && differenceInPercentage >= thresholdInPercent) {
                    System.out.printf("PRICE UP, SIGNIFICANT CHANGE: %.2f to %.2f - %.2f percent\n",
                            prices[i], prices[j], differenceInPercentage);
                //DOWN
                } else if (difference < 0 && differenceInPercentage < thresholdInPercent) {
                    System.out.printf("PRICE DOWN, MINOR CHANGE: %.2f to %.2f - %.2f percent\n",
                            prices[i], prices[j], Math.abs(differenceInPercentage));

                } else if (difference > 0 && differenceInPercentage >= thresholdInPercent) {
                    System.out.printf("PRICE DOWN, SIGNIFICANT CHANGE: %.2f to %.2f - %.2f percent\n",
                            prices[i], prices[j], Math.abs(differenceInPercentage));
                }

                break;
            }

        }
    }
}