move the folder.

yuzhangcmu · yuzhangcmu · commit ab453fcdbfba · 2014-09-26T00:53:09.000-07:00
diff --git a/array/ThreeSum.java b/array/ThreeSum.java
@@ -1,4 +1,4 @@
-package Algorithms;
+package Algorithms.array;
 import java.util.ArrayList;
 import java.util.Arrays;
 
diff --git a/array/ThreeSumN2.java b/array/ThreeSumN2.java
@@ -1,4 +1,4 @@
-package Algorithms;
+package Algorithms.array;
 import java.util.ArrayList;
 import java.util.Arrays;
 
diff --git a/array/TwoSum.java b/array/TwoSum.java
@@ -1,4 +1,4 @@
-package Algorithms;
+package Algorithms.array;
 import java.util.HashMap;
 
 
diff --git a/dp/NQueens2.java b/dp/NQueens2.java
@@ -1,4 +1,4 @@
-package Algorithms;
+package Algorithms.dp;
 
 import java.util.ArrayList;
 
diff --git a/string/MinCut.java b/string/MinCut.java
@@ -1,4 +1,4 @@
-package Algorithms;
+package Algorithms.string;
 
 public class MinCut {
     public int minCut(String s) {
diff --git a/tree/LCA.java b/tree/LCA.java
@@ -89,7 +89,6 @@ public static void main(String[] strs) {
         System.out.println(cnt);
     }
     
-    
     public TreeNode getLCA(TreeNode root, TreeNode node1, TreeNode node2) {
         cnt++;
         if (root == null || node1 == root || root == node2) {
diff --git a/tree/PostOrder.java b/tree/PostOrder.java
@@ -1,8 +1,10 @@
-package Algorithms;
+package Algorithms.tree;
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.Stack;
 
+import Algorithms.TreeNode;
+
 
 public class PostOrder {
     /**

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,6 @@ public static void main(String[] strs) {`
`89`	`89`	`System.out.println(cnt);`
`90`	`90`	`}`
`91`	`91`
`92`		`-`
`93`	`92`	`public TreeNode getLCA(TreeNode root, TreeNode node1, TreeNode node2) {`
`94`	`93`	`cnt++;`
`95`	`94`	`if (root == null \|\| node1 == root \|\| root == node2) {`