#include<iostream>
using namespace std;

int main() {
	char  player1, player2;
	int start;
	cout << "這是一個石頭剪刀布的遊戲，如果你想開始遊戲，請輸入1，否則輸入0\n";
	cin >> start;
	while (start)
	{
		cin >> player1 >> player2;
		if (player1 == player2)
			cout << "平局\n";
		else if (player1 == 'R' && player2 == 'S')
			cout << "player1獲勝!\n";
		else if (player1 == 'S' && player2 == 'P')
			cout << "player1獲勝!\n";
		else if (player1 == 'P' && player2 == 'R')
			cout << "player1獲勝!\n";
		else
			cout << "player2獲勝!\n";
		cout << "如果你想繼續遊戲，請輸入1，否則輸入0\n";
		cin >> start;
	}

	return 0;
}