#include<string>
#include<iostream>
#include<algorithm>
#include<set>
#include<math.h>
#include<vector>
#include<sstream>
#include<queue>
#include<functional>
#include<bitset>
#include<cstdio>
#include<iomanip>
using namespace std;
int x[100000];
int main() {
	string s, t="";
	int n,c=0;
	cin >> s >> n;
	if (s == "IX") {
		c = 9;
	}
	else {
		for (int i = 0; i < s.length(); i++) {
			if (s[i] == 'I') c++;
			else if (s[i] == 'V')c += 5;
			else c += 10;
		}
	}
	if (n >= 0) {
		c = (c + n) % 12;
	}
	else {
		n = n % 24;
		c = (c + n <= 0) ? 12 + (c + n) : c + n;
	}
	if (c  == 9) {
		cout << "IX" << endl;
	}
	else {
		if (c >= 10) {
			cout << "X";
			c -= 10;
		}
		else if( c >= 5 ) {
			cout << "V";
			c -= 5;

		}
		while (c) {
			cout << "I";
			c--;
		}
	}
	cout << endl;
	return 0;
}