给串数字, size=2n, 找pairs, 然后需要sum of min(pair) 最大. (a1, b1), (a2, b2), ..., (an, bn) which makes sum of min(ai, bi) for all i from 1 to n as large ...
# Given an integer array nums of 2n integers, group these integers into n pairs (a1, b1), (a2, b2), ..., (an, bn) such that the sum of min(ai, bi) for all i is maximized. Return the maximized sum. # ...
Abstract: The PIR (Private information retrieval) array code is as an array version of the PIR codes proposed by Fazeli et al., and both codes aim at designing distributed storage systems with m ...
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