# -*- coding: utf-8 -*-

import sys

def input(): return sys.stdin.readline().strip()
def list2d(a, b, c): return [[c] * b for i in range(a)]
def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)]
def list4d(a, b, c, d, e): return [[[[e] * d for j in range(c)] for j in range(b)] for i in range(a)]
def ceil(x, y=1): return int(-(-x // y))
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(N=None): return list(MAP()) if N is None else [INT() for i in range(N)]
def Yes(): print('Yes')
def No(): print('No')
def YES(): print('YES')
def NO(): print('NO')
sys.setrecursionlimit(10 ** 9)
INF = 10 ** 18
MOD = 10 ** 9 + 7

toarab = {
    'I': 1, 'II': 2, 'III': 3, 'IIII': 4, 'V': 5, 'VI': 6, 'VII': 7, 'VIII': 8, 'IX': 9, 'X': 10, 'XI': 11, 'XII': 0,
}
torome = {
    1: 'I', 2: 'II', 3: 'III', 4: 'IIII', 5: 'V', 6: 'VI', 7: 'VII', 8: 'VIII', 9: 'IX', 10: 'X', 11: 'XI', 0: 'XII',
}

s1, t = input().split()
t = int(t)

s2 = torome[(toarab[s1] + t) % 12]
print(s2)