Minimum Swaps to Sort an Array Using Adjacent Exchanges
This problem requires finding the minimum number of adjacent swaps to sort an array containing a permutation of numbers from 1 to n. The cost of each adjacent swap is 1.
The key insight is that each adjacent swap changes the number of inversions in the array by exactly one. To sort the array in ascending order, we aim to eliminate all inversion ...
Posted on Wed, 13 May 2026 00:05:42 +0000 by ole968