#!/usr/bin/env python3

import sys
from copy import deepcopy
from math import prod
from operator import add, mul

def monkey_business(monkeys, rounds, part2):
    monkeys = deepcopy(monkeys)

    ohmygodihateyoueric = prod(m["test"] for m in monkeys)
    for it in range(rounds):
        for m in monkeys:
            for old in m["items"]:
                m["count"] += 1
                new = m["op"](old)
                if part2:
                    new %= ohmygodihateyoueric
                else:
                    new //= 3
                monkeys[m[not (new % m["test"])]]["items"].append(new)
            m["items"].clear()

    return prod(sorted(m["count"] for m in monkeys)[-2:])

def op2func(opstr):
    params = opstr.split()
    op = add if params[1] == "+" else mul
    if params[2] == "old":
        func = lambda old: op(old, old)
    else:
        func = lambda old: op(old, int(params[2]))
    return func

monkeys = []

for a, b in [l.strip().split(":") for l in sys.stdin if ":" in l]:
    match a.split():
        case ["Monkey", _]:
            monkeys.append({})
            monkeys[-1]["count"] = 0
        case ["Starting", "items"]:
            monkeys[-1]["items"] = [int(x) for x in b.split(", ")]
        case ["Operation"]:
            monkeys[-1]["op"] = op2func(b.split(" = ")[1])
        case ["Test"]:
            monkeys[-1]["test"] = int(b.rsplit(" ", 1)[-1])
        case ["If", condition]:
            monkeys[-1][condition == "true"] = int(b.rsplit(" ", 1)[-1])

p1 = monkey_business(monkeys, 20, False)
p2 = monkey_business(monkeys, 10000, True)
print(f"Silver: {p1}\nGold: {p2}")