import fileinput, json, sys
import datetime

def loadstdin() -> (any, any):
	meta = {}
	data = []

	for line in fileinput.input(encoding='utf-8'):
		mp = line.removesuffix('\n').split(': ')
		if len(mp) == 2:
			meta[mp[0]] = mp[1]

		if line == "[\n" or len(data) != 0:
			data.append(line)

		pass

	return (meta, json.loads("".join(data)))


def dumpstdout(output) -> None:
	print(json.dumps(output), end='')


def parse_timedelta(s: str) -> datetime.timedelta:
	t = datetime.datetime.strptime(s, '%H:%M')
	return datetime.timedelta(hours=t.hour, minutes=t.minute)

if __name__ == "__main__":
	sys.exit(1)