#include <stdio.h>
#include <map>
#include <string>
int main(){
    //input
    char S1[5];
    int T;
    scanf("%s %d",S1,&T);
    std::string s1(S1);

    std::map<int,std::string> table1;
    table1[0] = "I";
    table1[1] = "II";
    table1[2] = "III";
    table1[3] = "IIII";
    table1[4] = "V";
    table1[5] = "VI";
    table1[6] = "VII";
    table1[7] = "VIII";
    table1[8] = "IX";
    table1[9] = "X";
    table1[10] = "XI";
    table1[11] = "XII";

    std::map<std::string,int> table2;
    table2[table1[0]] = 0;
    table2[table1[1]] = 1;
    table2[table1[2]] = 2;
    table2[table1[3]] = 3;
    table2[table1[4]] = 4;
    table2[table1[5]] = 5;
    table2[table1[6]] = 6;
    table2[table1[7]] = 7;
    table2[table1[8]] = 8;
    table2[table1[9]] = 9;
    table2[table1[10]] = 10;
    table2[table1[11]] = 11;

    //output
    printf("%s\n",table1[(table2[s1]+T+12*1000)%12].c_str());
    return 0;
}