feat: add all changes

2 files changed, 93 insertions, 30 deletions

diff --git a/notebooks/p41-mj17.ipynb b/notebooks/p41-mj17.ipynb
index 4322d61..d60ea40 100644
--- a/notebooks/p41-mj17.ipynb
+++ b/notebooks/p41-mj17.ipynb
@@ -10,20 +10,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "",
-     "evalue": "",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31mRunning cells with 'venv (Python 3.11.8)' requires the ipykernel package.\n",
-      "\u001b[1;31mRun the following command to install 'ipykernel' into the Python environment. \n",
-      "\u001b[1;31mCommand: '/home/stvnliu/Development/Learn/cs-y13/.devenv/state/venv/bin/python -m pip install ipykernel -U --force-reinstall'"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# Q4b\n",
     "class Node:\n",
@@ -56,9 +45,32 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[None, None, None, None, None, None, None, None]\n",
+      "at: 0\n",
+      "at: 1\n",
+      "at: 2\n",
+      "at: 3\n",
+      "at: 4\n",
+      "at: 5\n",
+      "at: 6\n",
+      "[0] [None] -> (1)\n",
+      "[1] [None] -> (2)\n",
+      "[2] [None] -> (3)\n",
+      "[3] [None] -> (4)\n",
+      "[4] [None] -> (5)\n",
+      "[5] [None] -> (6)\n",
+      "[6] [None] -> (7)\n",
+      "[7] [None] -> (-1)\n"
+     ]
+    }
+   ],
    "source": [
     "# Q4 c) iii)\n",
     "NULL_POINTER = -1\n",
@@ -87,9 +99,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[None, None, None, None, None, None, None, None]\n",
+      "at: 0\n",
+      "at: 1\n",
+      "at: 2\n",
+      "at: 3\n",
+      "at: 4\n",
+      "at: 5\n",
+      "at: 6\n"
+     ]
+    }
+   ],
    "source": [
     "# Q4 c) iv)\n",
     "contacts = LinkedList()"
@@ -97,7 +124,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -112,7 +139,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "venv",
+   "display_name": ".venv",
    "language": "python",
    "name": "python3"
   },
@@ -126,7 +153,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.8"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,
diff --git a/notebooks/task-26-01.ipynb b/notebooks/task-26-01.ipynb
index 24ce7bc..9b31d55 100644
--- a/notebooks/task-26-01.ipynb
+++ b/notebooks/task-26-01.ipynb
@@ -9,17 +9,53 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [
     {
-     "ename": "",
-     "evalue": "",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31mRunning cells with 'venv (Python 3.11.8)' requires the ipykernel package.\n",
-      "\u001b[1;31mRun the following command to install 'ipykernel' into the Python environment. \n",
-      "\u001b[1;31mCommand: '/home/stvnliu/Development/Learn/cs-y13/.devenv/state/venv/bin/python -m pip install ipykernel -U --force-reinstall'"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "ID2996890787\n",
+      "ID3824901074\n",
+      "ID8883477888\n",
+      "ID9677643029\n",
+      "ID0287295091\n",
+      "ID9004547036\n",
+      "ID9428415184\n",
+      "ID4374642368\n",
+      "ID6644424020\n",
+      "ID2679820436\n",
+      "ID1942174827\n",
+      "ID1827901259\n",
+      "ID5512491508\n",
+      "ID2584067604\n",
+      "ID9178220410\n",
+      "ID9942527181\n",
+      "ID5052380858\n",
+      "ID1140649108\n",
+      "ID5953495714\n",
+      "ID8444763908\n",
+      "ID0746152327\n",
+      "ID0000948024\n",
+      "ID3610067329\n",
+      "ID5364263515\n",
+      "ID3212081710\n",
+      "ID2104841410\n",
+      "ID5808840246\n",
+      "ID2592172608\n",
+      "ID3289546497\n",
+      "ID7080264907\n",
+      "ID9756903478\n",
+      "ID1356078597\n",
+      "ID2304443990\n",
+      "ID0368110356\n",
+      "ID9750701462\n",
+      "ID8995330350\n",
+      "ID8512539255\n",
+      "ID8592750163\n",
+      "ID9072999574\n",
+      "ID7587847884\n"
      ]
     }
    ],
@@ -51,7 +87,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "venv",
+   "display_name": ".venv",
    "language": "python",
    "name": "python3"
   },
@@ -65,7 +101,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.8"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,