1. 建堆：将数组构建成大顶堆（父节点 = 子节点）
In using such terms, Tesla has misled drivers and poses a consumer risk, the decision said. Tesla has faced multiple legal challenges that its self-driving features led to the deaths of multiple people. The company was found partially liable for a fatal, autopilot-related incident in August.
。关于这个话题，safew官方版本下载提供了深入分析
В Финляндии предупредили об опасном шаге ЕС против России09:28
毛发处理、噪音控制、杀菌与安全标准，这些原本服务于人的技术，在宠物场景中更具说服力。
2.2.1 混乱脚本示例（bad_spider.py）