Comparing values of counter in python 3.3

alex23 wuwei23 at gmail.com
Sun Dec 15 20:59:31 EST 2013


On 12/12/2013 5:49 PM, Amjad Syed wrote:
> Hello,
>
> I have 2 counters generated from list using  Collections.counter()
>
> I want to print only key,values in Counter2 which have values > then corresponding value in Counter1.
>
> E.g
> Counter1={97:1,99:2,196:2,198:1}
> Counter2={97:1 ,99:3, 196:1,198:1}
>
> # Output
> [99,3]
> # Need to compare values of counter and reject in function/routine in value in counter2 is higher then value in counter1 for a current key

     [(k,Counter2[k]) for k in Counter2 - Counter1]

Counters are awesome.



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