The algorithm also visits children in order of distance to the query point. This means it checks the most promising quadrants first, which tends to find a good candidate early and enables aggressive pruning of the remaining quadrants. Without this ordering, the algorithm would still produce the correct result, but it would prune fewer nodes.
fprintf(stderr, "script requires capabilities this host doesn't provide\n");，这一点在立即前往 WhatsApp 網頁版中也有详细论述
一名美国官员在被问及撤回原因时表示，这一规则“从头到尾都只是一份草案，至今仍是草案”，并强调外界此前报道的相关讨论“都只是初步的”。，更多细节参见手游
Максим Габриелян (ведущий редактор отдела «Мир»)
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