// Taken from last year's labs

import java.util.Scanner;
public class Lab02_Task4 {
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        String n = s.next();
        float qty = s.nextFloat();
        float ppi = s.nextFloat();
        float cpd = s.nextFloat();
        float toCharge = qty*ppi;
        String out = "";
        if (cpd >= toCharge) {
            double change = cpd - toCharge;
            if (cpd > toCharge) {
		System.out.println("Your change is: N$ "+String.format("%.2f", change));
	    } else {
		System.out.println("Your change is: N$ 0.00");
	    }
            System.out.print("Disbursed as follows: ");
            if (change >= 200) {
                int twoh =(int) change/200;
                change =(int) change-twoh*200;
                out = twoh+" x N$ 200; ";
                //System.out.print(out);
            }
            if (change >= 100) {
                int oneh =(int) change/100;
                change = change-(float)oneh*100;
                out = oneh+" x N$100; ";
                //System.out.print(out);
            } 
            if (change >= 50) {
                int fit =(int) change/50;
                change = change-(float)fit*50;
                out = fit+" x N$50; ";
                //System.out.print(out);
            }
            if (change >= 20) {
                int tty =(int) change/20;
                change =change-(float)tty*20;
                out = tty+" x N$20; ";
                
            }else {
              System.out.print("0 x N$20; ");  
            }
            System.out.print(out);
            if (change >= 10) {
                int ten =(int) change/10;
                change =change-(float)ten*10;
                out = ten+" x N$10; ";
                System.out.print(out);
            } else {
              System.out.print("0 x N$10; ");  
            }
            if (change >= 5) {
                int five =(int) change/5;
                change =change-(float)five*5;
                out = five+" x N$5; ";
                System.out.print(out);
            }else {
              System.out.print("0 x N$5; ");  
            }
            if (change >= 1) {
                //double onee =change/1;
                int oned =(int)change/1;
                change =change-oned*1;
                out = oned+" x N$1; ";
                System.out.print(out);
            }else {
              System.out.print("0 x N$1; ");  
            }
            //System.out.println("\n // "+change+" \\\\");
            if (change >= 0.5) {
                
                double fcent =change*2;
                change =change%0.5;
               //System.out.println("\n // "+change+" \\\\");
                out = (int)fcent+" x 50c; ";
                System.out.print(out);
            }else {
              System.out.print("0 x 50c; ");  
            }
            //System.out.println("\n // "+change+" \\\\");
            if (change >= 0.1) {
                double tenc =change*10;
                change =change%10;
                out = (int)tenc+" x 10c; ";
                System.out.print(out);
            }else {
              System.out.print("0 x 10c; ");  
            }
            //System.out.println("\n // "+change+" \\\\");
            if (change >= 0.05) {
                System.out.print("1 x 5c ");
            }else {
              System.out.print("0 x 5c ");  
            }
            //System.out.println("\n // "+change+" \\\\");
            //System.out.print("Disbursed as follows: "+out);
        } else {
            System.out.println("You'll need to pay more.");
        }
        
    }
}