diff --git a/Selection sort.py b/Selection sort.py
new file mode 100644
index 00000000..72f62462
--- /dev/null
+++ b/Selection sort.py	
@@ -0,0 +1,21 @@
+def selection_sort(arr):
+    n = len(arr)
+    # Traverse through all array elements
+    for i in range(n):
+        # Find the minimum element in the remaining unsorted array
+        min_index = i
+        for j in range(i+1, n):
+            if arr[j] < arr[min_index]:
+                min_index = j
+        # Swap the found minimum element with the first element
+        arr[i], arr[min_index] = arr[min_index], arr[i]
+
+# Taking user input for the list
+user_input = input("Enter elements of the list separated by space: ")
+input_list = list(map(int, user_input.split()))
+
+# Sorting the user input list using selection_sort function
+selection_sort(input_list)
+
+# Displaying the sorted list
+print("Sorted Array:", input_list)
diff --git a/W/whatsapp chat schedule/readme.md b/W/whatsapp chat schedule/readme.md
new file mode 100644
index 00000000..e69de29b
diff --git a/W/whatsapp chat schedule/whatsapp_chat_schedule.py b/W/whatsapp chat schedule/whatsapp_chat_schedule.py
new file mode 100644
index 00000000..e69de29b