数据结构 杀人游戏

在一艘船上有被1到30号编号的同学，他们按顺时针围坐成一个圈。假定从1号同学开始顺时针计数，计数逢满7，遍把该位同学杀害并把他踢下船。然后游戏从被杀害的同学的下一位进行新一轮的“从零开始计数，逢7便杀”的游戏规则，直到杀完为止。按顺时针，周而复始。

#include<iostream>
using namespace std;
class people
{
int life;
int number;
public:
people *next;

people(){life=1;number=0;next=NULL;}
void setnumber(int i){number=i;}
void setnext(people* P){next=P;}
void setlife(bool j){life=j;}
int disnumber(){return number;}
int dislife(){return life;}
};
class quan
{
public:
people *head;
people *last;

quan(){head=last=new people;head->setnumber(1);}
void addpeople(int Number)
{
people* People=new people;
last->setnext(People);
last=People;
last->setnext(head);
last->setnumber(Number);
}
};
int Q=1,allpeople=30;
void main()
{
quan Quan;
for(int i=2;i<=30;i++){Quan.addpeople(i);}
people *Peo=Quan.last;
while(allpeople)
{
//	Q++;
Peo=Peo->next;
if(Peo->dislife())

{
{if(Q%7==0)
{
Peo->setlife(0);
cout<<Peo->disnumber()<<"号已死"<<endl;
Q=1;
allpeople--;
}
else
{Q++;}}
//allpeople--;
}

}

}

运行结果。