Added Merge Sort in the Sorting directory

Sorting/mergesort.py

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+class MergeSort:
+    def __init__(self, array):
+        self.array = array
+
+    def sort(self):
+        self.array = self.merge_sort(self.array)
+        return self.array
+
+    def merge_sort(self, arr):
+        if len(arr) <= 1:
+            return arr
+
+        mid = len(arr) // 2
+        left_half = self.merge_sort(arr[:mid])
+        right_half = self.merge_sort(arr[mid:])
+
+        return self.merge(left_half, right_half)
+
+    def merge(self, left, right):
+        sorted_arr = []
+        i = j = 0
+
+        while i < len(left) and j < len(right):
+            if left[i] < right[j]:
+                sorted_arr.append(left[i])
+                i += 1
+            else:
+                sorted_arr.append(right[j])
+                j += 1
+
+        while i < len(left):
+            sorted_arr.append(left[i])
+            i += 1
+
+        while j < len(right):
+            sorted_arr.append(right[j])
+            j += 1
+
+        return sorted_arr
+
+# Example usage
+if __name__ == "__main__":
+    arr = [38, 27, 43, 3, 9, 82, 10]
+    merge_sort = MergeSort(arr)
+    sorted_array = merge_sort.sort()
+    print("Sorted array:", sorted_array)

TCP Chat Server/README.md

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+# TCP Chat Server  
+
+A simple TCP server that listens for client connections and receives messages. This server can be used with **Netcat (`nc`)** or any other TCP client.  
+
+---
+
+## 🚀 Features  
+- Handles incoming client connections.  
+- Receives messages in real-time.  
+- Prevents address reuse errors (`OSError: Address already in use`).  
+- Works with **Netcat (`nc`)** or any TCP client.  
+
+---
+
+## 🛠️ Installation & Setup  
+- Navigate to 'TCP Chat Server' directory and run python3 server.py
+- To test the connection open a new terminal and run nc localhost 3000
+- Type the message here, it will be reflected in the first terminal