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Old 09-19-2016, 01:41 PM
MathDoctorG MathDoctorG is offline
Join Date: Nov 2010
Location: The 'ville
College: Cornell
Posts: 650

We include the 5000 second block whenever N is greater than 1, since in that case we know that the additional 5000 was paid. We include the 2500 second block when N is at least 2, since we know that in that case the additional 2500 was paid.

Try it directly.

Rewrite as an increasing bit and some constant bits:

Does that help?

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