day1/exercise/collatz.py
author Prabhu Ramachandran <prabhu@aero.iitb.ac.in>
Sun, 20 Jun 2010 21:10:37 -0400
branchscipy2010
changeset 411 6351eadfb189
parent 386 a0bec380b44f
child 425 5afcfce15e71
permissions -rw-r--r--
Adding quiz into schedule.

a = int( raw_input( 'Enter number: ') )
while a != 4:
    print a,
    if a % 2 == 1:
        a = a * 3 + 1
    else:
        a /= 2
print 4, 2, 1