update

Author: JackShang94

.DS_Store

@@ -1,3 +1,3 @@
 {
-    "python.pythonPath": "C:\\ProgramData\\Anaconda2\\envs\\py3\\python.exe"
+    "python.pythonPath": "/Users/jack/opt/anaconda3/bin/python"
 }

.idea/.gitignore

@@ -1,3 +1,5 @@
+import java.util.*;
+ 
 class Solution {
     public int[] twoSum(int[] nums, int target) {
         Map<Integer, Integer> map = new HashMap<>();
@@ -10,5 +12,8 @@ public int[] twoSum(int[] nums, int target) {
         }
         return new int[]{};
     }
-    
+
+    public static void main(String[] arg){
+        System.out.println("Hello Java");
+    }
 }