对于如下图所示的最大堆，删除掉最大的元素后，堆的后序遍历结果是For the following maximum heap, after deleting the maximum element, the post order traversal sequence is[img src="https://www.chinesemooc.org/attachment/homework/pic/20151022/2367/38203181445480591.png"]
举一反三
- 对于如下图所示的最大堆，删除掉最大的元素后，堆的后序遍历结果是For the following maximum heap, after deleting the maximum element, the post order traversal sequence is[img=387x212]1802faee53d86da.png[/img]
- 对于最大堆64,42,58,23,36,47,56,11,22,27,4,2;删除掉最大元素后，调整后堆中元素为: A: 56,42,58,23,36,47,2,11,22,27,4 B: 58,42,56,36,23,47,2,11,22,27,4 C: 58,42,56,23,36,47,11,2,22,27,4 D: 58,42,56,23,36,47,2,11,22,27,4
- 如下电路图所示，计算电路图中的Uab= V。[img src="https://file.icve.com.cn/ssykt/159/92/27D1703833BA6D34862056DFEE50AE69.png"]
- 如下图所示，请求出电路图中的等效电阻为 Ω。[img src="https://file.icve.com.cn/ssykt/215/475/35F76CD6D690F61EDBABDB92F29C4F9B.png"]
- If A is a matrix, the function of the function max(a(:)) is ( ). A: to work out the maximum element of the entire matrix B: function call errors C: to work out the maximum element of each row of the matrix D: to work out the maximum element of each column of the matrix