day1/exercise/collatz.py
author Shantanu <shantanu@fossee.in>
Mon, 04 Jan 2010 19:54:26 +0530
changeset 339 8ac5fe07810f
parent 64 333092b68926
child 354 5dc6c3673f9d
permissions -rw-r--r--
Changed dates in all slides.

a = -1
while a > 1:
    print a
    if a % 2:
        a = a * 3 + 1
    else:
        a /= 2