fix:优化试题内容和样式排版

frontend/node_modules/d3-shape/LICENSE 2

@@ -0,0 +1,13 @@
+Copyright 2010-2022 Mike Bostock
+
+Permission to use, copy, modify, and/or distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.

frontend/node_modules/d3-shape/package 2.json

@@ -0,0 +1,55 @@
+{
+  "name": "d3-shape",
+  "version": "3.2.0",
+  "description": "Graphical primitives for visualization, such as lines and areas.",
+  "homepage": "https://d3js.org/d3-shape/",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/d3/d3-shape.git"
+  },
+  "keywords": [
+    "d3",
+    "d3-module",
+    "graphics",
+    "visualization",
+    "canvas",
+    "svg"
+  ],
+  "license": "ISC",
+  "author": {
+    "name": "Mike Bostock",
+    "url": "http://bost.ocks.org/mike"
+  },
+  "type": "module",
+  "files": [
+    "dist/**/*.js",
+    "src/**/*.js"
+  ],
+  "module": "src/index.js",
+  "main": "src/index.js",
+  "jsdelivr": "dist/d3-shape.min.js",
+  "unpkg": "dist/d3-shape.min.js",
+  "exports": {
+    "umd": "./dist/d3-shape.min.js",
+    "default": "./src/index.js"
+  },
+  "sideEffects": false,
+  "dependencies": {
+    "d3-path": "^3.1.0"
+  },
+  "devDependencies": {
+    "d3-polygon": "1 - 3",
+    "eslint": "8",
+    "mocha": "10",
+    "rollup": "3",
+    "rollup-plugin-terser": "7"
+  },
+  "scripts": {
+    "test": "mocha 'test/**/*-test.js' && eslint src test",
+    "prepublishOnly": "rm -rf dist && rollup -c",
+    "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../${npm_package_name}/dist/${npm_package_name}.js ${npm_package_name}.v${npm_package_version%%.*}.js && cp ../${npm_package_name}/dist/${npm_package_name}.min.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git add ${npm_package_name}.v${npm_package_version%%.*}.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git commit -m \"${npm_package_name} ${npm_package_version}\" && git push && cd -"
+  },
+  "engines": {
+    "node": ">=12"
+  }
+}