import datetime
print(datetime.datetime.now())
input = open("./input.txt", "r")

gameResult = {
    "win": 6,
    "tie": 3,
    "lose": 0
}

throws = {
    "rock": 1,
    "paper": 2,
    "scissors": 3
}

desiredOutcomeMap = {
    "X": "lose",
    "Y": "tie",
    "Z": "win"
}

opponentThrowMap = {
    "A": "rock",
    "B": "paper",
    "C": "scissors"
}

def determineThrow(opponent, desiredOutcome):
    if (opponent == "rock"):
        if (desiredOutcome == "win"):
            return "paper"
        if (desiredOutcome == "lose"):
            return "scissors"
        return "rock"
    if (opponent == "scissors"):
        if (desiredOutcome == "win"):
            return "rock"
        if (desiredOutcome == "lose"):
            return "paper"
        return "scissors"
    if (desiredOutcome == "win"):
        return "scissors"
    if (desiredOutcome == "lose"):
        return "rock"
    return "paper"

total = 0

def determineWinner(opponent, self):
    if (opponent == self):
        return "tie"
    if (throws[opponent] == throws["rock"]):
        if (throws[self] == throws["paper"]):
            return "win"
    if (throws[opponent] == throws["paper"]):
        if (throws[self] == throws["scissors"]):
            return "win"
    if (throws[opponent] == throws["scissors"]):
        if (throws[self] == throws["rock"]):
            return "win"
    return "lose"

def calculateScore(throw, result):
    return gameResult[result] + throws[throw]

for line in input:
    opponentThrow = opponentThrowMap[line[0]]
    myThrow = determineThrow(opponentThrow, desiredOutcomeMap[line[2]])
    game = determineWinner(opponentThrow, myThrow)
    total += calculateScore(myThrow, game)

print(total)
print(datetime.datetime.now())