day1/exercise/gcd_another.py
author Madhusudan.C.S <madhusudancs@gmail.com>
Thu, 08 Oct 2009 18:59:47 +0530
changeset 64 333092b68926
permissions -rw-r--r--
Added quiz tex file and all exercise problems Madhu worked out.

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)