#!/user/bin/python
# coding:utf-8
print 'hello world'

print 'python is beginning'

a = 04
b = 12
print 'start day:', a ,'-',b

def main():
    print '############################'
    print 'fuck oneconnect'


main()

print '############################'

def main_test(length,size):
    print 'fieldName',':',length,'fieldVaule',':',size

main_test(1234, 10)

print '############################'

#list
#tuple
#dictionary---like chain,not a list

dict = {}
dict['2'] = ['test2']
dict['3'] = ['test3']
print 'first output'
print dict.keys()
print dict.values()
print 'second output'
print dict.keys()
print dict.values()


# or and not /logistic numbers

# if for while

import math
print math.sqrt(9)