void testSort(void (*sortFunc)(int[], int), char *name, int arr[], int n) {
AI 并没有平均地提升所有人，它放大了“会使用工具的人”，也暴露了“只依赖经验的人”。
Triangulated Irregular Network，更多细节参见旺商聊官方下载
Зеленский примет ядерное оружие «с удовольствием»Зеленский: Я бы с удовольствием принял ядерное оружие от Британии и Франции。快连下载安装对此有专业解读
SourceTargetIdentical in N fontsⅰ (U+2170)i36ⅴ (U+2174)v36ⅹ (U+2179)x36ⅼ (U+217C)l38ⅽ (U+217D)c36ⅾ (U+217E)d36ⅿ (U+217F)m36，详情可参考Line官方版本下载
Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.