Update README.md

README.md

@@ -59,3 +59,29 @@ To interact with the system, run the client as follows:
 ./client --node 127.0.0.1:8001:1
 ```
 The client expects an input string to be added to the distributed log. If the input string starts with an underscore (`_`), it should be followed by a number (e.g., `_ 3`). In this case, the client will attempt to read the log entry at the specified number.
+
+
+### Distributed Key-Value Store Example
+
+Additionally, there's an example implementing a distributed key-value (KV) store. 
+
+#### Starting KV Store Servers
+
+To start the KV store servers, use:
+```
+./kv --server --id 1 --node 127.0.0.1:8001:1 --node 127.0.0.1:8002:2 --node 127.0.0.1:8003:3
+./kv --server --id 2 --node 127.0.0.1:8001:1 --node 127.0.0.1:8002:2 --node 127.0.0.1:8003:3
+./kv --server --id 3 --node 127.0.0.1:8001:1 --node 127.0.0.1:8002:2 --node 127.0.0.1:8003:3
+```
+
+#### Running the KV Client
+
+To run the KV client, use:
+```
+./kv --client --node 127.0.0.1:8001:1
+```
+The KV client expects commands as input:
+1. `set <key> <value>` - Adds or updates a value in the KV store.
+2. `get <key>` - Retrieves a value by its key.
+3. `list` - Displays all key/value pairs in the store.
+4. `del <key>` - Deletes a key from the store.