LeetCode 421 Maximum XOR of Two Numbers in an Array 解题报告
原文链接:http://hankerzheng.com/blog/LeetCode-Maximum-XOR-of-Two-Numbers-in-an-ArrayProblemDescriptionLeetCode421MaximumXORofTwoNumbersinanArrayGivenanon-emptyarrayofnumbers,a0,a1,a2,…,an-1,where0≤aib^x=1