:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full
2. 排序：将堆顶(最大值)与末尾交换，堆大小-1，重新调整堆
，这一点在旺商聊官方下载中也有详细论述
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Its recent trial of age checking software by Persona in the UK has attracted some scrutiny over the vendor's backing by an investment firm co-founded by Peter Thiel, boss of controversial US data firm Palantir.