note
QM
Can you clarify the problem statement?
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For instance, is it legal to try to do a tour of the matrix, to pick up as many high value cells as possible? If the priority is "max sum", followed by "min terms", then a "rook's tour" of the positive valued cells is in order.
<p>
Another idea, can you revisit a cell? What's to keep you from circling through 4 positive value cells forever?
<p>
Can you go "offline", by taking a longer tour than necessary?
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<p>-QM<br />
--<br />
Quantum Mechanics: The dreams stuff is made of
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