package com.c813;

public class Test {
    public static void main(String[] args) {
        for (int i = 0; i < 17; i++) {
            for (int j = 0; j < 16; j++) {
                    if (i*3 + j*2 + 30 - i - j == 50) {
                        System.out.println("男人：" + i + "  " + "女人：" + j + "  " + "小孩：" + (30 - i - j));
                }
            }
        } 
    }
}