diff --git a/.ipynb_checkpoints/Untitled-checkpoint.ipynb b/.ipynb_checkpoints/Untitled-checkpoint.ipynb
new file mode 100644
index 0000000..363fcab
--- /dev/null
+++ b/.ipynb_checkpoints/Untitled-checkpoint.ipynb
@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/Python_udemy.ipynb b/Python_udemy.ipynb
index ebd5320..da70888 100644
--- a/Python_udemy.ipynb
+++ b/Python_udemy.ipynb
@@ -12,7 +12,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 4,
    "id": "518eab5c",
    "metadata": {},
    "outputs": [
@@ -30,7 +30,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 5,
    "id": "c7da9c42",
    "metadata": {},
    "outputs": [
@@ -48,7 +48,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 7,
    "id": "e66cbd63",
    "metadata": {},
    "outputs": [
@@ -56,12 +56,12 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "12\n"
+      "14\n"
      ]
     }
    ],
    "source": [
-    "print(\"12\")"
+    "print(\"14\")"
    ]
   },
   {
diff --git a/README.md b/README.md
index a62769f..63b2ecb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # Python_Programming
- Complete Python Bootcamp For Everyone From Zero to Hero 2023, By- Elshad Karimov, Udemy
+ *This code is write the Jupyter Notebook 
+ *Complete Python Bootcamp For Everyone From Zero to Hero 2023, By- Elshad Karimov, Udemy
diff --git a/Untitled.ipynb b/Untitled.ipynb
new file mode 100644
index 0000000..d2b823b
--- /dev/null
+++ b/Untitled.ipynb
@@ -0,0 +1,33 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "42420ffa",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/traffic_lights.ipynb b/traffic_lights.ipynb
index 4c9453b..3d6a676 100644
--- a/traffic_lights.ipynb
+++ b/traffic_lights.ipynb
@@ -3,7 +3,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "id": "c123b7cd",
+   "id": "89c7e4e7",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -13,7 +13,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "id": "07765177",
+   "id": "91f504f3",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -23,7 +23,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "id": "bc298566",
+   "id": "865c9259",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -33,7 +33,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "id": "4ff9521a",
+   "id": "6932ff50",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -44,7 +44,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "id": "2d86e966",
+   "id": "d44928f0",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -55,7 +55,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "60ca68bc",
+   "id": "dd84c841",
    "metadata": {},
    "outputs": [
     {
@@ -122,7 +122,206 @@
       "STOP! The light is Red\n",
       "Go! The light is Green\n",
       "Caution! The light is Amber\n",
-      "STOP! The light is Red\n"
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n",
+      "Caution! The light is Amber\n",
+      "STOP! The light is Red\n",
+      "Go! The light is Green\n"
      ]
     }
    ],
@@ -146,7 +345,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "df29e2ce",
+   "id": "32e7a254",
    "metadata": {},
    "outputs": [],
    "source": []