#include<bits/stdc++.h>
using namespace std;

int main()
{
	ios::sync_with_stdio(0);
	int ppss,cpss,win,i=1,pcnt=0,ccnt=0;
	char temp1,temp2='a';
	string name;
	cout<<"欢迎来到石头剪刀布[版本v1.5.2]！\n\n请注意：在后续游戏中输入完毕后请按回车键表示输入完毕，\n并且请严格按照要求输入，\n否则将会自动结束并退出游戏。\n\n请输入尊姓大名：" ; 
	cin>>name;
	while(temp2=='a'){
		i=1;pcnt=0;ccnt=0;
		cout<<"你想比的游戏制式：\na.三局两胜	b.五局三胜	c.自定义\n";
		cin>>temp1;
		switch(temp1){
			case 'a':win=2;break;
			case 'b':win=3;break;
			case 'c':cout<<"请输入胜利需要赢得回合数:";cin>>win;break;
			default:return 0;;
		}
		if(temp1!='a'&&temp1!='b'&&temp1!='c')break;
		cout<<"当前制式："<<win*2-1<<"局"<<win<<"胜\n\n";
		srand(time(NULL));
		while(pcnt!=win&&ccnt!=win){
			cout<<"第"<<i<<"回合"<<"\n请输入你想出什么：\n1.石头	2.剪刀	3.布\n"; 
			cin>>ppss;
			if(ppss!=1&&ppss!=2&&ppss!=3)return 0;
			cpss=rand()%3+1;
			cout<<"电脑出的是："; 
			if(cpss==1)cout<<"石头\n";
				else if(cpss==2)cout<<"剪刀\n";
					else if(cpss==3)cout<<"布\n"; 
			if(ppss==1&&cpss==2){cout<<"胜\n\n";pcnt++;}
				else if(ppss==2&&cpss==3){cout<<"胜\n\n";pcnt++;}
					else if(ppss==3&&cpss==1){cout<<"胜\n\n";pcnt++;}
						else if(cpss==1&&ppss==2){cout<<"负\n\n";ccnt++;}
							else if(cpss==2&&ppss==3){cout<<"负\n\n";ccnt++;}
								else if(cpss==3&&ppss==1){cout<<"负\n\n";ccnt++;}
									else if(cpss==ppss)cout<<"平\n\n"; 
			i++;
		}
		if(ppss!=1&&ppss!=2&&ppss!=3)break;
		cout<<"最终的赢家是：";
		if(pcnt==win)cout<<name<<"\n\n";
			else cout<<"电脑\n\n"; 
		cout<<"是否还想再来一局？\na.是	b.否\n（如果选择“否”则会自动退出）\n";
		cin>>temp2;
		switch(temp2){
			case 'a':break;
			case 'b':break;
			default:return 0;
		}
		if(temp1!='a'&&temp1!='b'&&temp1!='c')break;
		if(ppss!=1&&ppss!=2&&ppss!=3)break;
	}
	return 0; 
}