#!/usr/bin/env python
#coding=utf-8
print 'hello'
a=['cwat','window','dede']
print len(a)
#for x in range(len(a)):
#    print x,a[x]
#print range(5)
def f(n):
    print n
    i=1
    while (i<n):
        if n/i==0:
            print i
        i=i+1
f(8)
a=4
if a>1:
    print 'ok'
print 'end'
