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solution.py
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executable file
·53 lines (38 loc) · 1.18 KB
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#!/usr/bin/env python3
"""Picnic game"""
import argparse
# --------------------------------------------------
def get_args():
"""Get command-line arguments"""
parser = argparse.ArgumentParser(
description='Picnic game',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('item',
metavar='str',
nargs='+',
help='Item(s) to bring')
parser.add_argument('-s',
'--sorted',
action='store_true',
help='Sort the items')
return parser.parse_args()
# --------------------------------------------------
def main():
"""Make a jazz noise here"""
args = get_args()
items = args.item
num = len(items)
if args.sorted:
items.sort()
bringing = ''
if num == 1:
bringing = items[0]
elif num == 2:
bringing = ' and '.join(items)
else:
items[-1] = 'and ' + items[-1]
bringing = ', '.join(items)
print('You are bringing {}.'.format(bringing))
# --------------------------------------------------
if __name__ == '__main__':
main()