#include <iostream>
#include <cstdio>
#include <cstring>
using namespace std;

int solve(char *str, int t);

int main(void) {
  int t,n=0;
  char s[5];
  scanf("%s %d", s, &t);
  s[strlen(s)] = '\0';
  n = solve(s, t);
  //cout << n << endl;
  if(n < 0) n = n%12+12;
  if(n == 0) {
    cout <<  "XII"<< endl;
  } else if(n == 1) {
    cout << "I"<<endl;
  } else if(n == 2) {
    cout << "II"<<endl;
  } else if(n == 3) {
    cout << "III"<<endl;
  } else if(n == 4) {
    cout <<  "IIII"<<endl;
  } else if(n == 5) {
    cout<< "V"<<endl;
  } else if(n == 6) {
    cout<< "VI"<<endl;
  } else if(n == 7) {
    cout<< "VII"<<endl;
  } else if(n == 8) {
    cout<< "VIII"<<endl;
  } else if(n == 9) {
    cout<< "IX"<<endl;
  } else if(n == 10) {
    cout<< "X"<<endl;
  }else if(n == 11) {
    cout << "XI"<< endl;
  }

  return 0;
}

int solve(char *str, int t) {
  int n = 0;

  if (str[0] == 'I'&&str[1]=='\0') {
    n += 1+t;
  }else if(!strcmp(str,"II")) {
    n += 2+t;

  }else if(!strcmp(str, "III")) {
    n += 3+t;

  }else if (!strcmp(str, "IIII")) {
    n += 4+t;
	
  }else if(str[0] == 'V'&&str[1]=='\0') {
    n += 5+t;

  }else if(!strcmp(str, "VI")) {
    n += 6+t;
  }else if(!strcmp(str,"VII")) {
    n += 7+t;
  }else if(!strcmp(str,"VIII")) {
    n += 8+t;
  }else if(!strcmp(str,"IX")) {
    n += 9+t;
  }else if(str[0] == 'X'&& str[1] =='\0') {
    n += 10+t;
  }else if(!strcmp(str,"XI")) {
    n += 11+t;
  }else if(!strcmp(str, "XII")) {
    n += 12+t;
  }
  n %= 12;

  return n;
}