def solve(data):
    rs = data.split()
    p1 = sum(map(_p1, rs))
    p2 = sum(map(_p2, zip(rs[::3], rs[1::3], rs[2::3])))
    return p1, p2


def _p1(rs):
    c = (set(rs[: len(rs) // 2]) & set(rs[len(rs) // 2 :])).pop()
    return ord(c) - 96 if c.islower() else ord(c) - 38


def _p2(rsg):
    c = (set(rsg[0]) & set(rsg[1]) & set(rsg[2])).pop()
    return ord(c) - 96 if c.islower() else ord(c) - 38


if __name__ == "__main__":
    with open("./input/03.txt", "r") as f:
        inp = f.read().strip()

    p1, p2 = solve(inp)

    print(p1)
    print(p2)

    assert p1 == 7817
    assert p2 == 2444