第1个回答 2020-03-31
1最大公约数
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def gcd(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else gcd(y, x % y)
return reduce((lambda x, y: _gcd(x, y)), numbers)
2最小公倍数
from functools import reduce
def spread(arg):
ret = []
for i in arg:
if isinstance(i, list):
ret.extend(i)
else:
ret.append(i)
return ret
def lcm(*args):
numbers = []
numbers.extend(spread(list(args)))
def _gcd(x, y):
return x if not y else _gcd(y, x % y)
def _lcm(x, y):
return x * y / _gcd(x, y)
return reduce((lambda x, y: _lcm(x, y)), numbers)本回答被提问者和网友采纳