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data = [[line.strip() for line in dat.split("\n")] for dat in open("input").read().split("\n\n") if dat != '']
def solve(part):
res = 0
monkeys = [{"items": [], "op": None, "divisibility": 1, "true": 0, "false": 0, "inspected": 0} for i in range(len(data))]
# setup monkeys
for i,block in enumerate(data):
monkeys[i]["items"] = [int(item) for item in block[1].split(": ")[1].split(", ")]
monkeys[i]["op"] = block[2].split(": ")[1].replace("new = ", "")
monkeys[i]["divisibility"] = int(block[3].split(" ")[-1])
monkeys[i]["true"] = int(block[4].split(" ")[-1])
monkeys[i]["false"] = int(block[5].split(" ")[-1])
if part == 2:
# evil muhahahaa
common = eval("*".join(str(monkey["divisibility"]) for monkey in monkeys))
for r in range(20 if part == 1 else 10000):
current = 0
while True: # new round
if current >= len(monkeys):
break
if len(monkeys[current]["items"]) == 0:
current += 1
continue
monkeys[current]["inspected"] += 1
old = monkeys[current]["items"].pop(0)
lvl = eval(monkeys[current]["op"])
lvl = int(lvl / 3) if part == 1 else lvl % common
if lvl % monkeys[current]["divisibility"] == 0:
monkeys[monkeys[current]["true"]]["items"].append(lvl)
else:
monkeys[monkeys[current]["false"]]["items"].append(lvl)
bizz = sorted([monkey["inspected"] for monkey in monkeys])
return bizz[-1] * bizz[-2]
print(f"Part 1: {solve(1)}")
print(f"Part 2: {solve(2)}")
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