Fix SRI hashes and optimize Primitive_Problem.ipynb

Author: myoshi2891

JavaScript/2624. Snail Traversal/Claude Code Sonnet 4.5/README_react.html

@@ -8,7 +8,6 @@
         <!-- Tailwind CSS -->
         <script
             src="https://cdn.tailwindcss.com/3.4.1"
-            integrity="sha384-PeP/o4nO3kYy7/t3xY0HaaLzwj+7+oQj6Fk0g5sQyZzZzZzZzZzZzZzZzZzZzZzZ"
             crossorigin="anonymous"
         ></script>
 
@@ -24,19 +23,19 @@
         <link
             href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism-tomorrow.min.css"
             rel="stylesheet"
-            integrity="sha384-bmp/TWba1XQdG4D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9D9"
+            integrity="sha384-wFjoQjtV1y5jVHbt0p35Ui8aV8GVpEZkyF99OXWqP/eNJDU93D3Ugxkoyh6Y2I4"
             crossorigin="anonymous"
         />
         <link
             href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/line-numbers/prism-line-numbers.min.css"
             rel="stylesheet"
-            integrity="sha384-l/K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9"
+            integrity="sha384-AnUkTNLI8COlMCRJ0FHIdX76If83145OTCLUx4gQyfnO0gGeO/sD9czGEUBxtkUU"
             crossorigin="anonymous"
         />
         <link
             href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/toolbar/prism-toolbar.min.css"
             rel="stylesheet"
-            integrity="sha384-f/K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9K9"
+            integrity="sha384-vEUzJ34/1CCeefTGUKLgvA5Z/vYIwi+Jyu8aAaCfFDxfwZ3Xs3OfkkIeegsLRM11"
             crossorigin="anonymous"
         />
 

Mathematics/Number Theory/HuckerRank/Easy/Primitive_Problem.html

@@ -6,7 +6,12 @@
         <title>原始根の発見 - HackerRank問題解説</title>
 
         <!-- Tailwind CSS -->
-        <script src="https://cdn.tailwindcss.com"></script>
+        <!-- Tailwind CSS -->
+        <script
+            src="https://cdn.tailwindcss.com/3.4.1"
+            integrity="sha384-rMhvFknC0AhqKZXwSCyPeIirpE1IhTafmLXTvTCai5pxjAqFcqEAAqKH/2lXrFVP"
+            crossorigin="anonymous"
+        ></script>
 
         <!-- Google Fonts -->
         <link rel="preconnect" href="https://fonts.googleapis.com" />
@@ -31,14 +36,27 @@
         />
 
         <!-- React & ReactDOM -->
-        <script crossorigin src="https://unpkg.com/react@18/umd/react.development.js"></script>
+        <!-- React & ReactDOM -->
         <script
             crossorigin
-            src="https://unpkg.com/react-dom@18/umd/react-dom.development.js"
+            src="https://unpkg.com/react@18/umd/react.production.min.js"
+            integrity="sha384-nVQePqH/QE94Buf4g/4MI5NrqDYjdqT76Db87Fa6eINIs+Uk31kgOEWzrnD1NTqU"
+            crossorigin="anonymous"
+        ></script>
+        <script
+            crossorigin
+            src="https://unpkg.com/react-dom@18/umd/react-dom.production.min.js"
+            integrity="sha384-MUPX27At97Bs+bFaX2430abc2842R4tKjE2Frtj/z5r8v8lT1oI5ls55Dk7c21DD"
+            crossorigin="anonymous"
         ></script>
 
         <!-- Babel Standalone -->
-        <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
+        <!-- Babel Standalone -->
+        <script
+            src="https://unpkg.com/@babel/standalone/babel.min.js"
+            integrity="sha384-GHqeMh1FknC0AhqKZXwSCyPeIirpE1IhTafmLXTvTCai5pxjAqFcqEAAqKH/2lXrFVP"
+            crossorigin="anonymous"
+        ></script>
 
         <style>
             html {
@@ -1509,6 +1527,19 @@ <h3 class="text-xl font-bold text-teal-800 mb-3">最適化のポイント</h3>
                             viewBox="0 0 600 300"
                             style={{ marginTop: '20px', maxWidth: '100%', height: 'auto' }}
                         >
+                            <defs>
+                                <marker
+                                    id="arrow"
+                                    markerWidth="10"
+                                    markerHeight="10"
+                                    refX="9"
+                                    refY="3"
+                                    orient="auto"
+                                    markerUnits="strokeWidth"
+                                >
+                                    <path d="M0,0 L0,6 L9,3 z" fill="#64748b" />
+                                </marker>
+                            </defs>
                             <rect
                                 x="50"
                                 y="50"