Dear Monks, How to delete duplicate values and sub array values in Hash Of array? For Example: Consider the following Hash of array 
%input=(r=>[1..10],s=>[1..10],t=>[5..10],u=>[11..20]);

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my output hash look like 
%input=(r=>[1..10],u=>[11..20])

[download]
how to I do this?

In reply to Remove the duplication in Hash values by Kandankarunai

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