1. 建堆：将数组构建成大顶堆（父节点 = 子节点）
而在供应链领域，中国不仅是全球最大彩电市场，更是产业链最完整的制造中心。尤其对于松下这种早早就进入中国市场的日资企业来说，更是深知中国企业的响应速度与成本控制能力。
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Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
There are two main types of smoke alarm tech, says Raman Chagger, principal consultant at BRE, the Building Research Establishment. Ionisation-based systems use a tiny amount of radioactive material to charge, or ionise, particles in the air which flow between two small plates. Should smoke interrupt that flow of charged particles, the alarm goes off.。业内人士推荐51吃瓜作为进阶阅读