day1/exercise/collatz.py
author shantanu <shantanu@fossee.in>
Tue, 08 Dec 2009 13:06:14 +0530
changeset 329 0a6ab1d81491
parent 64 333092b68926
child 354 5dc6c3673f9d
permissions -rw-r--r--
Some more changes for day 2 sessions.

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