__author__ = 'k22li'

#

#aStr = '1000001010010000'

#bStr = 'itdfgdceatonqrdi'

#

#for k, v in zip(aStr, bStr):

# print k, v

#

#a, b = [['ac', 'ef'], ['bd', 'hg']]

#

#print a, '\n', b

#

#

#for item in a:

# print item

#theList = ['X...', '..X.', 'X..X', '....']

#

#def joinListToString(arr):

# """

# Function: convert each of the list contents into long string

# """

# newStr = ''

# for elem in arr:

## print elem

# newStr = newStr + elem

# newStr = newStr + elem

# return newStr

#

#

#t = joinListToString(theList)

#

#print t

#

#alist = [['a'],['b'],['c'],['d']]

#

#print [ele for ele in [item.pop() for item in alist]]

#

#print list('abcd')

#arr = ['X...',\

# '..X.',\

# 'X..X',\

# '....']

#

#arr = [list(item) for item in arr]

#

#new_arr = [[r[col] for r in arr] for col in range(len(arr[0]))]

#print new_arr

#[item.reverse() for item in new_arr]

#print new_arr

a = [1, 2, 3, 4]

a[2] = a[0]

print 'asdbd %d'%20

optionDict = {}

legalParams = ['Automatic', 'Manual', 'Off'] #the order are not to change

#assert setMode in legalParams, 'illegal params in using for method: _setMmsRetrievalMode()'

for val, key in enumerate(legalParams):

optionDict[key] = val

print val, type(val), key, type(key)

print optionDict

x = None

print x == None