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

s1,t = input().split()
t = int(t)
if t>=0:t=t%12
else:t=-t;t=-(t%12)
print(array[array.index(s1)+t])