TechQA.

Question

Is there a Python method to check whether a binary tree is a min heap?

score 93 · Answer 1 · 2024-01-17T08:38:46.333000

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Answer

93

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Is there a Python method to check whether a binary tree is a min heap?

93 views Asked by Gilbert Mutai At 17 January 2024 at 08:38

score 270 · Answer 2 · 2023-09-06T14:21:13.173000

min-heap order for the following

270 views Asked by NISAR AHMED At 06 September 2023 at 14:21

score 52 · Answer 3 · 2023-07-04T08:17:31.590000

Unexpected behaviour of self implemented priority queue using min heap

52 views Asked by Xowaga At 04 July 2023 at 08:17

score 256 · Answer 4 · 2023-05-27T05:15:25.483000

minimum and maximum number of comparisons needed when deletion in Binary Min heap

256 views Asked by glam videos opera At 27 May 2023 at 05:15

score 118 · Answer 5 · 2023-05-23T18:53:11.120000

Finding the maximum and minimum value inside a "max-min" heap in constant time

118 views Asked by Rami Mamadov At 23 May 2023 at 18:53

score 23 · Answer 6 · 2023-05-06T05:40:49.477000

Want to understand why PriorityQueue.addAll method is not considering comparator

23 views Asked by Sivaram Kappaganthu At 06 May 2023 at 05:40

score 56 · Answer 7 · 2023-04-28T20:42:31.213000

Issues with insertion function for binary min-heap priority queue

56 views Asked by hadcol At 28 April 2023 at 20:42

score 89 · Answer 8 · 2023-04-18T16:01:11.760000

How to preorder traverse a min heap using array indexing

89 views Asked by cooldude3139 At 18 April 2023 at 16:01

score 192 · Answer 9 · 2022-12-24T04:33:34.437000

Is finding the min/max of BST considered to be O(1) time?

192 views Asked by Alexander Mills At 24 December 2022 at 04:33

score 49 · Answer 10 · 2022-12-19T23:34:23.857000

How can i fix my implementation a generic Decrease-Key method in a Min Heap in java?

49 views Asked by tpip_enjoy At 19 December 2022 at 23:34

score 394 · Answer 11 · 2022-12-08T17:57:31.780000

How to get the T value from std::cmp::Reverse::<T>

394 views Asked by Sero Mirzakhanyan At 08 December 2022 at 17:57

score 47 · Answer 12 · 2022-11-22T08:59:14.830000

How the head is getting populated in below code of merging k sorted lists with min heap

47 views Asked by The Ack At 22 November 2022 at 08:59

score 356 · Answer 13 · 2022-11-14T05:21:23.487000

What is the meaning of vector<Node<int>*>?

356 views Asked by cosmoabhi At 14 November 2022 at 05:21

score 103 · Answer 14 · 2022-10-25T15:20:22.360000

Why it resulting a "list index out of range error" on this dijkstra algorithm

103 views Asked by Samuel At 25 October 2022 at 15:20

score 218 · Answer 15 · 2022-10-05T00:15:24.830000

min priority queue question. dequeue doesn't work. says undefined for priority

218 views Asked by AlmostThere At 05 October 2022 at 00:15

score 512 · Answer 16 · 2022-10-04T18:54:11.357000

Clarification on min-heap's "Extract Minimum Element" method

512 views Asked by Brian K At 04 October 2022 at 18:54

score 96 · Answer 17 · 2022-09-24T22:40:10.673000

priority queue question. priority is undefined in while loop. how to enqueue element to queue?

96 views Asked by AlmostThere At 24 September 2022 at 22:40

score 238 · Answer 18 · 2022-09-11T19:22:09.130000

Heap Dijkstra Implementation is slower than Naive Dijsktra Implementation

238 views Asked by Jonsi Billups At 11 September 2022 at 19:22

score 87 · Answer 19 · 2022-08-30T05:34:01.230000

javascript min heap implementation for a storing a pair/tuple

87 views Asked by Ashy Ashcsi At 30 August 2022 at 05:34

score 653 · Answer 20 · 2022-08-29T15:58:55.713000

Is the visited array really needed in Dijkstra's Algorithm using Priority Queue?

653 views Asked by Shroud At 29 August 2022 at 15:58

TechQA.

List Question

Is there a Python method to check whether a binary tree is a min heap?

min-heap order for the following

Unexpected behaviour of self implemented priority queue using min heap

minimum and maximum number of comparisons needed when deletion in Binary Min heap

Finding the maximum and minimum value inside a "max-min" heap in constant time

Want to understand why PriorityQueue.addAll method is not considering comparator

Issues with insertion function for binary min-heap priority queue

How to preorder traverse a min heap using array indexing

Is finding the min/max of BST considered to be O(1) time?

How can i fix my implementation a generic Decrease-Key method in a Min Heap in java?

How to get the T value from std::cmp::Reverse::<T>

How the head is getting populated in below code of merging k sorted lists with min heap

What is the meaning of vector<Node<int>*>?

Why it resulting a "list index out of range error" on this dijkstra algorithm

min priority queue question. dequeue doesn't work. says undefined for priority

Clarification on min-heap's "Extract Minimum Element" method

priority queue question. priority is undefined in while loop. how to enqueue element to queue?

Heap Dijkstra Implementation is slower than Naive Dijsktra Implementation

javascript min heap implementation for a storing a pair/tuple

Is the visited array really needed in Dijkstra's Algorithm using Priority Queue?

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