stdabab}intmain(void){vector<char>v={'E','d','C','b','A'};autoresult=is_heap_until(v.begin(),v.end());cout<<char(*result)<<" is the first element which "<<"violates the max heap."<<endl;v={5,4,3,2,1};result=is_
Heap Sort is regarded as an efficient algorithm, with average time complexity ofθ(n log(n)). Though there exist other algorithms outperforming Heap Sort in the average scenario, its significance relies on its power to perform with the same efficacy in the worst-case scenario as it does in ...
Heap Sort's main advantage here is the O(nlogn)O(nlogn) upper bound as far as time complexity is concerned, and security concerns. Linux kernel developers give the following reasoning for using Heap Sort over Quick Sort: The sorting time of Heap Sort is O(nlogn)O(nlogn) both on avera...
Time complexityLinear.ExampleThe following example shows the usage of std::algorithm::is_heap_until() function.Open Compiler #include <iostream> #include <vector> #include <algorithm> using namespace std; int main(void) { vector<int> v = {4, 3, 5, 1, 2}; auto result = is_heap_...
Time complexityLinear.ExampleThe following example shows the usage of std::algorithm::is_heap() function.Open Compiler #include <iostream> #include <vector> #include <algorithm> using namespace std; int main(void) { vector<int> v = {3, 5, 2, 1, 4}; bool result; result = is_heap(...