points = 0
p = {"lost": 0, "draw": 3, "won": 6}
p2 = {"X": 1, "Y": 2, "Z": 3}

sym = {"X": "A", "Y": "B", "Z": "C"}
sym2 = {"A": "X", "B": "Y", "C": "Z"}

wins = {"C": "X", "A": "Y", "B": "Z"}
wins2 = {"A": "Z", "B": "X", "C": "Y"}

trans = {"me": {"X": "R", "Y": "P", "Z": "S"},
         "enem": {"A": "R", "B": "P", "C": "S"}
     }

with open("input") as f:
    lines = f.readlines()


for line in lines:
    enem, me = line.split(" ")
    enem = enem.strip()
    me = me.strip()
    print(enem, me)
    if me == "X":
        me = wins2[enem]
    elif me == "Y":
        me = sym2[enem]
    elif me == "Z":
        me = wins[enem] 
    if (sym[me] == enem):
        points = points + p["draw"] + p2[me]
    elif (me == "X" and enem == "C"):
        points = points + p["won"] + p2[me]
    elif (me == "Y" and enem == "A"):
        points = points + p["won"] + p2[me]
    elif (me == "Z" and enem == "B"):
        points = points + p["won"] + p2[me]
    else:
        points += p2[me]
    print(enem, me)
    print(points)
    print()
print(points)