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

			
int main(void) {			

	int i,t,ans=0;
	char si[5],moji[12][5]={"I","II","III","IIII",
			"V","VI","VII","VIII",
			"IX","X","XI","XII"};		
			
	scanf("%s %d", &si,&t);		
	for (i = 0; i < 12; i++) {
		if(0 == strcmp(si,moji[i]))	break;
	}

//	printf("%s %d\n",si,t);	
//	printf("%d\n",i+1);	

	if((i+1+t%12)>0)
		ans=(i+1+t%12)%12;
//		printf("%d\n",(i+1+t%12)%12);	
	else
//		printf("%d\n",(i+1+t%12)%12+12);	
		ans=(i+1+t%12)%12+12;

	printf("%s\n",moji[ans-1]);
	return 0;		
}