【Java】赛道公平分组问题

import java.util.Arrays;
import java.util.Scanner;
public class TrackGroup {
    public static void main(String[] args) {
        System.out.print("请输入参赛人数：");
        Scanner sc = new Scanner(System.in);

        //参赛人数
        int X = sc.nextInt();
        if(X<1||X>100){
            System.out.println("输入有误！参赛人数：1-100人");
            return;
        }

        //赛道
        double TRACK = 8;
        int group;
        //可分的组
        if(X<=8)group=1;
        else{
            if(X%8==0)group = X/8;
            else group = X/8+1;
        }
        //每组的平均人数
        int people = X/group;

        int[] group_people = new int[group];
        //平均分组后多余的人数
        int left = X-group*people;
        for (int i = 0; i < group; i++) {
            //将多余的人数依次分配给平均分好的组
            if(i<left)group_people[i] = people+1;
            else group_people[i] = people;
        }

        System.out.println(Arrays.toString(group_people));

        for (int i = 0; i < group_people.length; i++) {
            System.out.println("第"+(i+1)+"组："+group_people[i]+"人");
        }
    }
}

本文地址：https://blog.csdn.net/qq_44647926/article/details/109272676