it starts and ends its lifecycle through automation?
// 步骤2：倒序遍历（从最后一个人往前推，符合"找右侧元素"的直觉）
，更多细节参见safew官方版本下载
siftDown(arr, i, 0); // 对剩余i个元素重新建堆
T-Mobile customers on select plans can score Netflix Standard with ads for free (reg. $7.99 per month) as long as their account is in good standing. You need to have two or more lines of any type of Go5G or Magenta plan or at least one line of Go5G Next, Go5G Plus, Magenta MAX, Experience More, or Experience Beyond plan.