Commit 91f4c60

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C5141506

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Leetcode problems

1 parent 9ca291e commit 91f4c60Copy full SHA for 91f4c60

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Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`
`5`	`5`	`public class NumberPermutation {`
`6`	`6`	`public static void main(String[] args) {`
`7`		`- int[] nums = {1, 2, 3};`
	`7`	`+ int[] nums = {1, 2, 1};`
`8`	`8`	`System.out.println(checkInclusion(nums));`
`9`	`9`	`}`
`10`	`10`
`@@ -18,7 +18,7 @@ public static List<List<Integer>> checkInclusion(int[] nums) {`
`18`	`18`	`}`
`19`	`19`
`20`	`20`	`public static List<List<Integer>> findPermutation(int totalPermutation, List<Integer> ls) {`
`21`		`- List<List<Integer>> permutations = new ArrayList<>();`
	`21`	`+ Set<List<Integer>> permutations = new HashSet<>();`
`22`	`22`	`for (int i = 0; i < totalPermutation; i++) {`
`23`	`23`	`List<Integer> numbers = new ArrayList<Integer>(ls);`
`24`	`24`	`int dividend = i;`
`@@ -32,7 +32,7 @@ public static List<List<Integer>> findPermutation(int totalPermutation, List<Int`
`32`	`32`	`}`
`33`	`33`	`permutations.add(permutation);`
`34`	`34`	`}`
`35`		`- return permutations;`
	`35`	`+ return newArrayList<>(permutations);`
`36`	`36`	`}`
`37`	`37`
`38`	`38`	`public static int fact(int n) {`

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