How find all childrens values of a nested dictionary, fast!

[macm]

Hi Folks

How find all childrens values of a nested dictionary, fast!

>>> a = {'a' : {'b' :{'/' :[1,2,3,4], 'ba' :{'/' :[41,42,44]} ,'bc' :{'/':[51,52,54], 'bcd' :{'/':[68,69,66]}}},'c' :{'/' :[5,6,7,8]}}, 'ab' : {'/' :[12,13,14,15]}, 'ac' :{'/' :[21,22,23]}}
>>> a['a']
{'c': {'/': [5, 6, 7, 8]}, 'b': {'ba': {'/': [41, 42, 44]}, '/': [1,
2, 3, 4], 'bc': {'bcd': {'/': [68, 69, 66]}, '/': [51, 52, 54]}}}
>>> a['a']['b']
{'ba': {'/': [41, 42, 44]}, '/': [1, 2, 3, 4], 'bc': {'bcd': {'/':
[68, 69, 66]}, '/': [51, 52, 54]}}
>>> a['a']['b'].values()
[{'/': [41, 42, 44]}, [1, 2, 3, 4], {'bcd': {'/': [68, 69, 66]}, '/':
[51, 52, 54]}]

Now I want find all values of key "/"

Desire result is [41, 42, 44, 1, 2, 3, 4, 68, 69, 66, 51, 52, 54]

I am trying map, reduce, lambda.

Regards

macm