diff --git a/GeeksForGeeks/June/14-6-24/GFG.java b/GeeksForGeeks/June/14-6-24/GFG.java
new file mode 100644
index 0000000..3dabf23
--- /dev/null
+++ b/GeeksForGeeks/June/14-6-24/GFG.java
@@ -0,0 +1,37 @@
+//{ Driver Code Starts
+//Initial Template for Java
+import java.util.*;
+import java.io.*;
+class GFG {
+    public static void main(String args[]) throws IOException {
+        BufferedReader read =
+            new BufferedReader(new InputStreamReader(System.in));
+        int t = Integer.parseInt(read.readLine());
+        while (t-- > 0) {
+            int n = Integer.parseInt(read.readLine());
+            Solution ob = new Solution();
+
+            System.out.println(ob.armstrongNumber(n));
+        }
+    }
+}
+// } Driver Code Ends
+
+
+//User function Template for Java
+class Solution
+{
+    static String armstrongNumber(int n)
+    {
+        // code here
+        int x = n;
+        int result = 0;
+        while(x > 0)
+        {
+            result += Math.pow((x%10), 3);
+            x = x/10;
+        }
+        
+        return result==n ? "Yes":"No";
+    }
+}
diff --git a/GeeksForGeeks/June/14-6-24/README.md b/GeeksForGeeks/June/14-6-24/README.md
new file mode 100644
index 0000000..9567f26
--- /dev/null
+++ b/GeeksForGeeks/June/14-6-24/README.md
@@ -0,0 +1,2 @@
+Time complexity - O(n)
+Space complexity - O(1)
diff --git a/LeetCode/June/14-6-24/README.md b/LeetCode/June/14-6-24/README.md
new file mode 100644
index 0000000..c826120
--- /dev/null
+++ b/LeetCode/June/14-6-24/README.md
@@ -0,0 +1,2 @@
+Time complexity - O(n*logn)
+Space complexity - O(1)
diff --git a/LeetCode/June/14-6-24/Solution.java b/LeetCode/June/14-6-24/Solution.java
new file mode 100644
index 0000000..3b353c7
--- /dev/null
+++ b/LeetCode/June/14-6-24/Solution.java
@@ -0,0 +1,18 @@
+class Solution
+{
+    public int minIncrementForUnique(int[] nums)
+    {
+        int ans = 0;
+        int min = 0;
+
+        Arrays.sort(nums);
+
+        for (int num : nums)
+        {
+            ans += Math.max(min - num, 0);
+            min = Math.max(min, num) + 1;
+        }
+
+        return ans;
+    }
+}