题解 | #百钱买百鸡问题#

import java.util.*;

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

//        鸡翁一值钱五，鸡母一值钱三，鸡雏三值钱一。百钱买百鸡
        //x+y+z=100
        //15x+9y+z=300;
//x最多等于14
        for (int x = 0; x <= 14; x++) {
        //如果y可以被整除
            if((100-7*x) % 4 == 0){
            //拿到y值
                int y = (100-7*x) / 4;
                //已经得到x，y，算出z
                int z = 100 - x - y;
                System.out.println(x + " " + y + " " + z);
            }
        }

    }
}