How to compare these 2 python tuple of tuples of unequal length and output another tuple based on the comparison? -


i have tuple of tuples;

tup1= ( ('aaa', 2), ('bbb', 3) )

i have tuple;

tup2 = ('aaa', 'bbb', 'ccc', 'ddd')

i want compare tup1 , tup2. based on comparison, want create tuple of tuples this;

outputtup = ( ('aaa', 2), ('bbb', 3), ('ccc', 0), ('ddd', 0) )

the logic this. every element inside tup2 , matching element in tup1. if there matching element(example 'aaa') in tup1, copy outputtup ('aaa', 2). if there no matching element (example 'ccc'), assign value of 0 , append outputtup ('ccc', 0).

how can done in python 2.7? thanks.

this works output want:

tup1 = ( ('aaa', 2), ('bbb', 3) ) tup2 = ('aaa', 'bbb', 'ccc', 'ddd') dic = dict( tup1 ) tri in tup2:     dic[tri] = dic.get(tri,0)  print tuple(dic.items())  #(('aaa', 2), ('bbb', 3), ('ccc', 0), ('ddd', 0))

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