参考
Code
def gcd(a, b):
return a if b == 0 else gcd(b, a%b)
def lcm(a, b):
return a/gcd(a, b)*b
一句话总结:gcd(a, b) = gcd(b, a%b)
。
def gcd(a, b):
return a if b == 0 else gcd(b, a%b)
def lcm(a, b):
return a/gcd(a, b)*b
一句话总结:gcd(a, b) = gcd(b, a%b)
。