An interesting problem

[Paul Orrock]

McGlinchy, Alistair wrote:
> Paul Orrock wrote:
> 
> Just a question of clarification
> 
>> What I  need to find is which range yields the highest positive
> result. 
> 
> When you say positive, do you just mean the highest result, or are all
> negative values ignored?

Sorry, I forgot to include the -1 in my addition. Negative values do 
count and should be included in the total. So although the sum is 15 it 
is still the range with the highest value.

regards,

Paul