题解 | #计算商场折扣#

import java.util.*;

public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); int cost = 0;

    //write your code here......
    if(price>=5000) cost = (int) (price*0.6);
    else if(price>=2000) cost = (int) (price*0.7);
    else if(price>=500) cost = (int) (price*0.8);
    else if(price>=100) cost = (int) (price*0.9);
    else cost=price;
    System.out.println(cost);
}

}