import java.util.Scanner;

public class PowerRule {

    public static void main(String[] args) {

    	Scanner keyboard = new Scanner(System.in);
    	System.out.println("Please enter your coefficients, separated by spaces with negatives included.");
    	String[] co = keyboard.nextLine().split(" ");
    	System.out.println("Please enter your exponents, separated by spaces.");
    	String[] exp = keyboard.nextLine().split(" ");

		System.out.print("Your first derivative is: ");
		for (int i = 0; i <= co.length - 1; i++) {
			if ((Double.valueOf(co[i]) * Integer.valueOf(exp[i])) - Math.round(Double.valueOf(co[i]) * Integer.valueOf(exp[i])) != 0) {
				if ((co[i].indexOf("-") == -1) && i == 0) {
					System.out.print(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				} else if ((co[i].indexOf("-") == 0) && i == 0) {
					System.out.print(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				}

				if ((co[i].indexOf("-") == -1) && (i > 0)) {
					System.out.print(" + " + Double.valueOf(co[i]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				} else if ((co[i].indexOf("-") == 0) && (i > 0)){
					System.out.print(" - " + Double.valueOf(co[i].split("-")[1]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				}
			} else if ((Double.valueOf(co[i]) * Integer.valueOf(exp[i])) - Math.round(Double.valueOf(co[i]) * Integer.valueOf(exp[i])) == 0) {
				if ((co[i].indexOf("-") == -1) && i == 0) {
					System.out.print(Integer.valueOf(co[i]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				} else if ((co[i].indexOf("-") == 0) && i == 0) {
					System.out.print(Integer.valueOf(co[i]) * Integer.valueOf(exp[i]) + "x^" + (Integer.valueOf(exp[i]) - 1));
				}

				if ((co[i].indexOf("-") == -1) && (i > 0)) {
					System.out.print(" + " + (Integer.valueOf(co[i]) * Integer.valueOf(exp[i])) + "x^" + (Integer.valueOf(exp[i]) - 1));
				} else if ((co[i].indexOf("-") == 0) && (i > 0)){
					System.out.print(" - " + (Integer.valueOf(co[i].split("-")[1]) * Integer.valueOf(exp[i])) + "x^" + (Integer.valueOf(exp[i]) - 1));
				}
			}
		}

		System.out.println(); //line break

    	System.out.print("Your second derivative is: ");
		for (int i = 0; i <= co.length - 1; i++) {
			if ((Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * Integer.valueOf(exp[i])) - Math.round(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * Integer.valueOf(exp[i])) != 0) {
				if ((co[i].indexOf("-") == -1) && i == 0) { //first term has to be displayed as-is
					System.out.print(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				} else if ((co[i].indexOf("-") == 0) && i == 0) {
					System.out.print(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				}

				if ((co[i].indexOf("-") == -1) && (i > 0)) {
					System.out.print(" + " + Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				} else if ((co[i].indexOf("-") == 0) && (i > 0)) {
					System.out.print(" - " + Double.valueOf(co[i].split("-")[1]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				}
			} else if ((Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * Integer.valueOf(exp[i])) - Math.round(Double.valueOf(co[i]) * Integer.valueOf(exp[i]) * Integer.valueOf(exp[i])) == 0) {
				if ((co[i].indexOf("-") == -1) && i == 0) {
					System.out.print(Integer.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				} else if ((co[i].indexOf("-") == 0) && i == 0) {
					System.out.print(Integer.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				}

				if ((co[i].indexOf("-") == -1) && (i > 0)) {
					System.out.print(" + " + Integer.valueOf(co[i]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				} else if ((co[i].indexOf("-") == 0) && (i > 0)) {
					System.out.print(" - " + Integer.valueOf(co[i].split("-")[1]) * Integer.valueOf(exp[i]) * (Integer.valueOf(exp[i]) - 1) + "x^" + (Integer.valueOf(exp[i]) - 2));
				}
			}
		}
    }
}
// 3/8