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Questions about problems that entail selecting the best element from some set of available alternatives, and methods to solve them.
2
votes
3
answers
2k
views
Given a set of 2D vectors, find the furthest reachable point
Input: a set of 2D vectors $S=\{v_1,v_2,\dots,v_n\mid v_i\in \mathbb{Z}^2 \}$
Question: name $P=\{\sum_{v_i\in S'}v_i\mid S'\subseteq S \}$
for all subsets of $S$ (obviously $|P|=O(2^n)$). In
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