Hey,

Is there an easy way to sort an array with verb  returning either 0 or 1, like 
the comparison primitives? 

The verb that I'd in mind relates to the 2023's advent of code's day 7: given 
two equal length hands, which one has the first high card. Which one can write 
as:

   'K2345' ( 2 | 0 { [: I. [: , [: (<,.>)/ ,: & ('23456789TJQKA'i.]) ) 'KJ2KA'
0 NB. here meaning left is not greater right

Cheers,
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