I think that's a compelling question.
The better approach: cube coordinates (q, r, s where s = -q-r). It's a 3D coordinate system for the three hex axes. Neighbor finding becomes trivial — just add or subtract 1 from two coordinates.
。业内人士推荐新收录的资料作为进阶阅读
Harpreet Matharu said there was a higher donation consent rate for patients who had discussed their wishes with their loved ones
쇼핑몰 3층서 화분 투척 아찔…웃으며 달아난 범인 정체는?。关于这个话题，新收录的资料提供了深入分析
Lex: FT's flagship investment column，更多细节参见PDF资料
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