day1/exercise/collatz.py
author Shantanu <shantanu@fossee.in>
Tue, 22 Dec 2009 14:10:37 +0530
changeset 330 46533051b9d3
parent 64 333092b68926
child 354 5dc6c3673f9d
permissions -rw-r--r--
commited changes made for scipy and cheatsheats.

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