问题 1502: 蓝桥杯算法提高VIP-利息计算

import java.util.Scanner;

public class Prog1502 {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

double n = scan.nextDouble();

double m = scan.nextDouble();

double sum = m * n * 0.008 + n;

String s = String.format("%.2f", sum);

System.out.println(s);

}

}