* @param arr 数组
When another data point is inserted and the Voronoi diagram reconstructed, the newly created region displaces the area that once belonged to the old regions. Those points whose regions were displaced are considered natural neighbours to the new point. The weight of each natural neighbour is given by the area taken from the total area occupied by the new region. In 3D, we measure polyhedral volumes instead of areas.。关于这个话题，谷歌浏览器【最新下载地址】提供了深入分析
Unicode encodes these as separate codepoints for compatibility, but fonts use the same glyph. These are easy to handle (NFKC collapses them), but worth knowing about.。关于这个话题，快连下载安装提供了深入分析
Paul Hennesy/Anadolu via Getty Images，更多细节参见搜狗输入法2026
func PrintSquares(nums ...int) {