I would like a output like this . 

country=>state1=>city1=>[];
country=>state2=>city2=>[];
.
.
country2=>state1=>city1=>[];
.
.

[download]
Idea is i have to traverse from top to bottom and get all the keys and the array.

In reply to Re^2: Processing Multilevel Hash by beginr
in thread Processing Multilevel Hash by beginr

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