#include<bits/stdc++.h>
using namespace std;

int main(){
  string str;
  int t;
  cin >> str >> t;
  if(t < 0){
    t = 12 - (abs(t) % 12);
  }
  
  int now = 0;
  if(str == "IX") now = 9;
  else{
    for(int i = 0; i < str.length(); i++){
    if(str[i] == 'X') now += 10;
    else if(str[i] == 'V') now += 5;
    else now++;
    }
  }
  
  int after = (now + t) % 12;
  
  if(after == 0) cout << "XII";
  else if(after == 9) cout << "IX";
  else{
    int ten = after / 10;
    after -= ten * 10;
    int five = after / 5;
    after -= five * 5;
    int one = after;
    for(int i = 0; i < ten; i++) cout << "X";
    for(int i = 0; i < five; i++) cout << "V";
    for(int i = 0; i < one; i++) cout << "I";
  }
  cout << endl;
}