"""AOC 2015 Day 1""" import pathlib import time TEST_INPUT = """))(((((""" def read_input(input_path: str) -> str: """take input file path and return a str with the file's content""" with open(input_path, 'r') as input_file: input_data = input_file.read().strip() return input_data def part1(input_data: str) -> int: """part1 solver take a str and return an int""" return sum(1 if char == '(' else -1 for char in input_data) def part2(input_data: str) -> int: """part2 solver take a dict of dicts and return an int""" floor = 0 for index, char in enumerate(input_data, 1): if char == '(': floor += 1 else: floor -=1 if floor == -1: return index return -1 def test_input_day_1(): """pytest testing function""" assert part1(TEST_INPUT) == 3 assert part2(TEST_INPUT) == 1 def test_bench_day_2(benchmark): """pytest-benchmark function""" benchmark(main) def main(): """main function""" input_path = str(pathlib.Path(__file__).resolve().parent.parent) + "/inputs/" + str(pathlib.Path(__file__).stem) start_time = time.time() input_data = read_input(input_path) print("Part 1: %d" % part1(input_data)) print("Part 2: %d" % part2(input_data)) end_time = time.time() print("Execution time: %f" % (end_time-start_time)) if __name__ == "__main__": main()