a = {'x': [1,2,3], 'y': 1, 'z': set([1,2,3]), 'w': 'qweqwe', 't': {'a': [1, 2]}, 'm': [1]}
b = {'x': [4,5,6], 'y': 4, 'z': set([4,2,3]), 'w': 'asdf', 't': {'a': [3, 2]}, 'm': "wer"}

{'x': [1,2,3,4,5,6], 'y': 5, 'z': set([1,2,3,4]), 'w': 'qweqweasdf', 't': {'a': [1, 2, 3, 2]}, 'm': ([1], "wer")}

for key in a.keys():
    if type(a[key]) is type(b[key]):
        if type(a[key]) is list or type(a[key]) is int or type(a[key]) is str:
            lis = a[key] + b[key]
            dicty[key] = lis
        elif type(a[key]) is set:
            lis = list(a[key]) + list(b[key])
            dicty[key] = set(lis)
        elif type(a[key]) is dict:
            # print func1(a[key],b[key])
            dicty(a.items() + b.items())
    else:
        dicty[key] = tuple(a[key]) + tuple(b[key])
return dicty