diff --git a/Data Structures/01. Arrays/001.2D-Array.py b/Data Structures/01. Arrays/001.2D-Array.py
new file mode 100644
index 0000000..bb4e23e
--- /dev/null
+++ b/Data Structures/01. Arrays/001.2D-Array.py	
@@ -0,0 +1,12 @@
+#Problem :https://www.hackerrank.com/challenges/2d-array/problem
+#Score:15
+def hourglassSum(arr):
+    # Write your code here
+    maxx=-float('inf')
+    for i in range(0,4):
+        s=0
+        for j in range(0,4):
+            s=arr[i][j]+arr[i][j+1]+arr[i][j+2]+arr[i+1][j+1]+arr[i+2][j]+arr[i+2][j+1]+arr[i+2][j+2]
+            maxx=max(maxx,s)
+            s=0
+    return maxx