#include <stdio.h>
#include <string.h>

int main(void) {
  char w[12][5]={"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"}, s1[5];
  int T;
  scanf("%s %d", s1, &T);

  for (int i=0; i<12; i++) {
    if (strcmp(w[i], s1)==0) {
      printf("%s\n", w[(1008+i+T)%12]);
      return 0;
    }
  }
}