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Last active August 10, 2020 02:17
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d7.py
l1=[{1:'a',2:'b'},{3:'c',4:'d'}]
from collections import ChainMap
d3=ChainMap(*l1)
print (d3)#Output:ChainMap({1: 'a', 2: 'b'}, {3: 'c', 4: 'd'})
#Converting ChainMap object to dict using dict() constructor.
print (dict(d3))
#Output:{3: 'c', 4: 'd', 1: 'a', 2: 'b'}
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