#!/usr/bin/env python3

from typing import TextIO


f = open("day01.txt", "r")
floors = f.read().strip()


def part1() -> int:
    return 0 + floors.count("(") - floors.count(")")


def part2() -> int:
    position = 1
    current = 0

    for a in floors:
        if a == "(":
            current += 1
        else:
            current -= 1

        if current == -1:
            return position

        position += 1


if __name__ == "__main__":
    print(part1())
    print(part2())