Update documentation

Author: AllenDowney

_sources/chap10.ipynb

@@ -2281,7 +2281,11 @@
    "cell_type": "code",
    "execution_count": 70,
    "id": "e04a5c73",
-   "metadata": {},
+   "metadata": {
+    "tags": [
+     "remove-cell"
+    ]
+   },
    "outputs": [
     {
      "name": "stdout",
@@ -2372,7 +2376,13 @@
      ]
     }
    ],
-   "source": []
+   "source": [
+    "for word in word_list:\n",
+    "    if len(word) >= 8 and is_interlocking(word):\n",
+    "        first = word[0::2]\n",
+    "        second = word[1::2]\n",
+    "        print(word, first, second)"
+   ]
   },
   {
    "cell_type": "code",