#include "bits/stdc++.h"
using namespace std;
#define FOR(i,j,k) for(int (i)=(j);(i)<(int)(k);++(i))
#define rep(i,j) FOR(i,0,j)
#define each(x,y) for(auto &(x):(y))
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define debug(x) cout<<#x<<": "<<(x)<<endl
#define smax(x,y) (x)=max((x),(y))
#define smin(x,y) (x)=min((x),(y))
#define MEM(x,y) memset((x),(y),sizeof (x))
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<ll> vll;

vector<string> T = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};

int main(){
    string S;
    int t;
    while(cin >> S >> t){
        int now = distance(T.begin(), find(all(T), S));
        now += t;
        now %= 12;
        if(now < 0)now += 12;
        cout << T[now] << endl;
    }
}