allocation+copy that the hand-optimized code always does at the end.
Фото: Владимир Чистяков / РИА Новости
，这一点在旺商聊官方下载中也有详细论述
办理治安案件的公安机关有前款所列行为的，对负有责任的领导人员和直接责任人员，依法给予处分。
Many programmers use malloc() and free() and pay no more mind to "allocating memory", but I often find 2-20× speed improvements by rethinking memory