五十分弱鸡求救！！！！！！！dalao救救！！！！！

#include <iostream>
#include <sstream>

using namespace std;

int g[700];
int main() {
	int a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, ans;
	string b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, ans11;
	long long an1 = 0;
	string a;
	string b;
	for (int i = 0; i < 13; i++) {
		cin >> a[i];
	}
	b0 = a[0];
	stringstream geek1(b0);
	geek1 >> a0;

	b1 = a[2];
	stringstream geek2(b1);
	geek2 >> a1;

	b2 = a[3];
	stringstream geek3(b2);
	geek3 >> a2;

	b3 = a[4];
	stringstream geek4(b3);
	geek4 >> a3;

	b4 = a[6];
	stringstream geek5(b4);
	geek5 >> a4;

	b5 = a[7];
	stringstream geek6(b5);
	geek6 >> a5;

	b6 = a[8];
	stringstream geek7(b6);
	geek7 >> a6;

	b7 = a[9];
	stringstream geek8(b7);
	geek8 >> a7;

	b8 = a[10];
	stringstream geek9(b8);
	geek9 >> a8;

	b9 = a[12];
	stringstream geek10(b9);
	geek10 >> a9;

	an1 = a0 * 1 + a1 * 2 + a2 * 3 + a3 * 4 + a4 * 5 + a5 * 6 + a6 * 7 + a7 * 8 + a8 * 9;
	an1 %= 11;
	if(a9 == an1){
		cout <<"Right";
		return 0;
	}
	else{
		for(int i = 0; i < 12; i++){
			cout << a[i];
		}
		cout << an1;
	}
	return 0;
}