day1/exercise/gcd_another.py
author Santosh G. Vattam <vattam.santosh@gmail.com>
Tue, 08 Dec 2009 16:37:18 +0530
changeset 340 347ff2714deb
parent 64 333092b68926
permissions -rw-r--r--
Minor edits to correct spellings.

def gcd(a, b):
  if a - b == 0:
    return b
  if a > b:
    return gcd(b, a-b)
  else:
    return gcd(b, b-a)

def lcm(a, b):
    return (a * b) / gcd(a, b)

print lcm(21, 14)