In-Place Heap Sort Using Max-Heap Adjustments
Replacing the Linear Scan in Selection Sort
Traditional selection sort repeatedyl picks the smallest element from the unsorted suffix and swaps it forward. The bottleneck is the linear scan that finds that minimum, giving an overall Θ(n²) runtime.
static void naiveSelection(int[] a) {
for (int i = 0; i < a.length - 1; i++) {
int ...
Posted on Wed, 20 May 2026 07:03:31 +0000 by jynmeyer