# coding: utf-8
# yukicoder No.405 ローマ数字の腕時計

S1, T = input().split()
T = int(T)

clock = ["XII","I","II","III","IIII","V","VI",
    "VII","VIII","IX","X","XI"]

h = clock.index(S1)

S2 = (h + T) % 12

print(clock[S2])