#include<bits/stdc++.h>
using namespace std;
int give,give2;
int main(){
	cout<<"这是一个石头剪刀布的游戏"<<endl;
	cout<<"1是石头，2是剪刀，3是布"<<endl;
	srand(time(0));
	cout<<"好了，游戏开始"; 
	for(;;){
		cout<<"请输入你的";
		cin>>give;
		give2=rand()%(3-1+1)+1;
		if(give2==1){
			if(give==1){
				cout<<"平";
			}
			else if(give==2){
				cout<<"输"; 
			}
			else{
				cout<<"赢";
			}
		} 
		else if(give2==2){
			if(give==1){
				cout<<"赢";
			}
			else if(give==2){
				cout<<"平"; 
			}
			else{
				cout<<"输";
			}
		} 
		else{
			if(give==1){
				cout<<"输";
			}
			else if(give==2){
				cout<<"赢"; 
			}
			else{
				cout<<"平";
			}		
		}
	}
	return 0;
}