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nargs+.py
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executable file
·36 lines (24 loc) · 793 Bytes
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#!/usr/bin/env python3
"""nargs=+"""
import argparse
# --------------------------------------------------
def get_args():
"""get args"""
parser = argparse.ArgumentParser(
description='nargs=+',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('numbers',
metavar='int',
nargs='+',
type=int,
help='Numbers')
return parser.parse_args()
# --------------------------------------------------
def main():
"""main"""
args = get_args()
numbers = args.numbers
print('{} = {}'.format(' + '.join(map(str, numbers)), sum(numbers)))
# --------------------------------------------------
if __name__ == '__main__':
main()