Java 代码

import java.util.Scanner;

public class Main
{
    public static void main(String[] args)
    {
        Scanner cin = new Scanner(System.in);

        int n = cin.nextInt();
        System.out.println( n );
        System.out.println( n / 100 + " nota(s) de R$ 100,00");
        n =  n % 100;
        System.out.println( n / 50 + " nota(s) de R$ 50,00");
        n =  n % 50;
        System.out.println( n / 20 + " nota(s) de R$ 20,00");
        n =  n % 20;
        System.out.println( n / 10 + " nota(s) de R$ 10,00");
        n =  n % 10;
        System.out.println( n / 5 + " nota(s) de R$ 5,00");
        n =  n % 5;
        System.out.println( n / 2 + " nota(s) de R$ 2,00");
        n =  n % 2;
        System.out.println( n + " nota(s) de R$ 1,00");
    }
}