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import argparse
import importlib
import os
from time import perf_counter
from typing import List
def day(assignment_part: str) -> str:
return {
'1': 'One',
'2': 'Two',
}[assignment_part]
def kwargs(kwarg: str) -> List:
return kwarg.split('=')
parser = argparse.ArgumentParser(description='Advent of Code')
parser.add_argument('day', type=str, help='Assignment day')
parser.add_argument(
'-p', '--part', type=day, nargs='?', default='1',
help='Assingment part. Defaults to one.'
)
parser.add_argument('--example', default=False, action='store_true')
parser.add_argument('kwargs', type=kwargs, nargs='*')
if __name__ == '__main__':
args = parser.parse_args()
assignment_day = importlib.import_module(args.day)
Assignment = getattr(assignment_day, f'Assignment{args.part}')
assignment = Assignment(
path=os.path.dirname(assignment_day.__file__),
**dict(args.kwargs)
)
start = perf_counter()
print(
assignment.run(
input=assignment.read_input(example=args.example),
)
)
end = perf_counter()
delta = end - start
print()
print(f'{(delta if delta > 1 else delta * 1000):.3f}{"s" if delta > 1 else "ms"}')
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