package main

import "fmt"

var m = map[string]int{
	"I":    1,
	"II":   2,
	"III":  3,
	"IIII": 4,
	"V":    5,
	"VI":   6,
	"VII":  7,
	"VIII": 8,
	"IX":   9,
	"X":    10,
	"XI":   11,
	"XII":  12,
}

func main() {
	var s string
	var t, a int
	fmt.Scan(&s, &t)
	a = (m[s] + t) % 12
	if a < 0 {
		a += 12
	}
	if a == 0 {
		a = 12
	}
	for k, v := range m {
		if v == a {
			fmt.Println(k)
			return
		}
	}
}