import java.util.Scanner; public class a{ public static void main(String[] args) { Scanner sc = new Scanner(System.in); String S1 = sc.next(); int T=sc.nextInt(); int S2=0; int num; String str[] = new String[12]; str[0]="I"; str[1]="II"; str[2]="III"; str[3]="IIII"; str[4]="V"; str[5]="VI"; str[6]="VII"; str[7]="VIII"; str[8]="IX"; str[9]="X"; str[10]="XI"; str[11]="XII"; for(int i=0; i<12; i++){ if(S1.equals(str[i])){ if(T<-12){ T=(T*(-1)%12)*(-1); T=T+12; }else if(T<0){ T=T+12; } S2=(T+(i+1))%12; } } System.out.println(str[S2-1]); } }