diff --git a/example.txt b/example.txt
new file mode 100644
index 0000000..e69de29
diff --git a/your-code/main.ipynb b/your-code/main.ipynb
index 472c4a1..814af4d 100644
--- a/your-code/main.ipynb
+++ b/your-code/main.ipynb
@@ -18,14 +18,38 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {
     "id": "Q-7_OfPG38WX"
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hellow world\n",
+      "I'm doing some changes\n"
+     ]
+    }
+   ],
    "source": [
-    "print(\"Hellow world\")"
+    "print(\"Hellow world\")\n",
+    "print(\"I'm doing some changes\")"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -49,7 +73,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.11"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,