def product(*args):
if len(args)==0:
raise TypeError
else:
sum = 1
for i in args:
if not isinstance(i,(int,float)):
sum*=i
return sum
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弓-长-田-心
def product(*args):
if len(args)==0:
raise TypeError
else:
sum = 1
for i in args:
if not isinstance(i,(int,float)):
raise TypeError
else:
sum*=i
return sum