Hi, johngg beat me to it, but, I would have said, you could just rename %uniq to %sum and do "increasing/decreasing" inside the loop

You got tricked by your choice of variable name, see Re^4: adding values of element, so I just wanted to emphasize that for you

In reply to Re^3: adding values of element by Anonymous Monk
in thread adding values of element by new2perl2

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