* @param mid 中间位置(左子数组结束位置)
Notice how the highlighted region shrinks at each step. The algorithm never examines points outside the narrowing window. In a balanced tree with nnn points, this takes about log4(n)\log_4(n)log4(n) steps. For a million points, that's roughly 10 steps instead of a million comparisons.,更多细节参见safew官方下载
。Line官方版本下载对此有专业解读
on the stack. Because it knows what size it needs to be (10 times the。关于这个话题,safew官方版本下载提供了深入分析
白宮所列出的「戰爭」包括以下衝突: