python - creating a dict from 2 given lists -

this working script wrote build dictionary 2 given lists: i-th object in l1 key value located in i-th place of l2.

l1=[1,2,'a','b'] l2=[(22,'aa'),['x'],('3',),('s',3)]  d = {}  sizel = len(l1) in range(sizel):     key = l1[i]     val = l2[i]     d[key] = val  print "output:\n" print "\nl1=",l1 print "l2=",l2 print "dictionary d = ",d 

i want try in different way: using dict function. therefore, need creat list tuples guess. cant understand how. try:

l1=[1,2,'a','b'] l2=[(22,'aa'),['x'],('3'),('s','3')] l=[] n=len(l1)  in range(n):     l.append(l1[i],l2[i])     d=dict(l) print d 

ofcourse error because wrong-using of append function..

would idea how create "tuple list", list can used dict function.

thanks!

you can zip 2 lists element-wise, create dict that

>>> dict(zip(l1,l2)) {1: (22, 'aa'), 2: ['x'], 'a': ('3',), 'b': ('s', 3)}