diff --git a/lab1.ipynb b/lab1.ipynb
index fbd5f17..055102f 100644
--- a/lab1.ipynb
+++ b/lab1.ipynb
@@ -9,7 +9,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [
     {
diff --git a/lab1.jpg b/lab1.jpg
new file mode 100644
index 0000000..f4c3e7a
Binary files /dev/null and b/lab1.jpg differ