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style: enable HideUtilityClassConstructor in checkstyle (#5147)

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Piotr Idzik
2024-05-08 08:58:29 +02:00
committed by GitHub
parent 030bb91d05
commit d3bb691f59
285 changed files with 895 additions and 339 deletions
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4
src/main/java/com/thealgorithms/backtracking/Permutation.java
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@ -7,7 +7,9 @@ import java.util.List;
* Finds all permutations of given array
* @author Alan Piao (<a href="https://github.com/cpiao3">Git-Alan Piao</a>)
*/
public class Permutation {
public final class Permutation {
private Permutation() {
}
/**
* Find all permutations of given array using backtracking