import java.util.*;

public class Main{
    public static int  pow(int a,int b){
        int res=1;
        while (b>0){
            if (b%2==1){
                res*=a;
            }
            a*=a;b>>=1;
        }
        return res;
    }
    public static int pow(int a,int b,int mod){
        int res=1;
        while (b>1){
            if (b%2==1){
                res=res*a%mod;
            }
            a=a*a%mod;b>>=1;
        }
        return res;
    }
    public static int abs(int a){
        if (a<0){
            return -a;
        }
        return a;
    }

    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        String[] a={"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
        String s=sc.next();
        int m=sc.nextInt();m+=pow(12,4);
        for (int i=0;i<12;i++){
            if (s.equals(a[i])){
                int t=(i+m)%12;
                System.out.println(a[t]);break;
            }
        }
        sc.close();
    }
}