edit 442

fishercoder1534 · fishercoder1534 · commit c852895db1dd · 2017-07-25T12:54:49.000-07:00
diff --git a/README.md b/README.md
@@ -168,7 +168,7 @@ Your ideas/fixes/algorithms are more than welcome!
 |447|[Number of Boomerangs](https://leetcode.com/problems/number-of-boomerangs/)|[Solution](../master/src/main/java/com/fishercoder/solutions/NumberofBoomerangs.java)| O(n^2)|O(n) | Easy| HashMap
 |445|[Add Two Numbers II](https://leetcode.com/problems/add-two-numbers-ii/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_445.java)| O(max(m,n)|O(max(m,n)) | Medium| Stack, LinkedList
 |444|[Sequence Reconstruction](https://leetcode.com/problems/sequence-reconstruction/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_444.java)| O(n)|O(n) | Medium| Topological Sort, Graph
-|442|[Find All Duplicates in an Array](https://leetcode.com/problems/find-all-duplicates-in-an-array/)|[Solution](../master/src/main/java/com/fishercoder/solutions/FindAllDuplicatesinanArray.java)| O(n)|O(1) | Medium| Array
+|442|[Find All Duplicates in an Array](https://leetcode.com/problems/find-all-duplicates-in-an-array/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_442.java)| O(n)|O(1) | Medium| Array
 |441|[Arranging Coins](https://leetcode.com/problems/arrange-coins/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_441.java)| O(n)|O(1) | Easy|
 |440|[K-th Smallest in Lexicographical Order](https://leetcode.com/problems/k-th-smallest-in-lexicographical-order/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_440.java)| O(n^2)|O(1) | Hard|
 |439|[Ternary Expression Parser](https://leetcode.com/problems/ternary-expression-parser/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_439.java)| O(n)|O(n) | Medium| Stack
diff --git a/src/main/java/com/fishercoder/solutions/_442.java b/src/main/java/com/fishercoder/solutions/_442.java
@@ -19,7 +19,7 @@ Could you do it without extra space and in O(n) runtime?
  Output:
  [2,3]
  */
-public class FindAllDuplicatesinanArray {
+public class _442 {
 
     //O(n) space
     //O(n) time
