#include <cstdio>
#include <cstring>
#include <string>
#include <cmath>
#include <cassert>
#include <iostream>
#include <algorithm>
#include <stack>
#include <queue>
#include <vector>
#include <set>
#include <map>
#include <bitset>
using namespace std;

#define repl(i,a,b) for(int i=(int)(a);i<(int)(b);i++)
#define rep(i,n) repl(i,0,n)
#define mp(a,b) make_pair(a,b)
#define pb(a) push_back(a)
#define all(x) (x).begin(),(x).end()
#define dbg(x) cout<<#x"="<<x<<endl
#define fi first
#define se second

#define INF 2147483600

int main(){
  map<string, int> m;
  m["I"]=1;
  m["II"]=2;
  m["III"]=3;
  m["IIII"]=4;
  m["V"]=5;
  m["VI"]=6;
  m["VII"]=7;
  m["VIII"]=8;
  m["IX"]=9;
  m["X"]=10;
  m["XI"]=11;
  m["XII"]=12;

  string s;
  cin>>s;
  int t;
  cin>>t;
  t = (m[s]+t+1200)%12;

  for(auto it : m) if(it.se == t) cout<<it.fi<<endl;

  return 0;
}