gistfile1.txt

#!/usr/bin/env python

gifts = [
	{'name':'partridge', 'total':0},
	{'name':'turtle_doves', 'total':0},
	{'name':'french_hens', 'total':0},
	{'name':'calling_birds', 'total':0},
	{'name':'golden_rings', 'total':0},
	{'name':'geese', 'total':0},
	{'name':'swans', 'total':0},
	{'name':'maids', 'total':0},
	{'name':'ladies', 'total':0},
	{'name':'lords', 'total':0},
	{'name':'pipers', 'total':0},
	{'name':'drummers', 'total':0},
]

for x in range(0, len(gifts)):
	gifts[x]['total'] = (12-x)*(x+1)
	print(f"{gifts[x]['name']}: {gifts[x]['total']}")