thor,
It is a somewhat arbitrary number chosen to reduce the search space. I had 10 numbers with a max of 100 and got 10 * 100 = 1000. I took 2/3 of that and got 667. My solution involves creating an upper and lower boundary through the search space to walk through and I wanted to make it narrow enough to complete this century.

Cheers - L~R

In reply to Re^2: Challenge: Number of unique ways to reach target sum by Limbic~Region
in thread Challenge: Number of unique ways to reach target sum by Limbic~Region

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