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   "cell_type": "code",
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   "metadata": {},
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 填空题 1\n",
      "2 选择题 1\n",
      "3 解答题 1\n",
      "4 解答题 1\n",
      "5 填空题 1\n",
      "6 填空题 4\n",
      "7 解答题 1\n",
      "8 解答题 1\n",
      "9 填空题 1\n",
      "10 填空题 3\n",
      "11 解答题 3\n",
      "12 解答题 1\n",
      "13 解答题 1\n",
      "14 解答题 1\n",
      "15 解答题 1\n",
      "16 填空题 3\n",
      "17 解答题 1\n",
      "18 解答题 3\n",
      "19 解答题 1\n",
      "20 填空题 1\n",
      "21 填空题 1\n",
      "1 选择题 1\n",
      "2 解答题 3\n",
      "3 填空题 1\n",
      "4 填空题 1\n",
      "5 解答题 1\n",
      "6 填空题 1\n",
      "7 选择题 1\n",
      "8 解答题 1\n",
      "9 解答题 1\n",
      "10 解答题 1\n",
      "11 解答题 1\n",
      "12 填空题 1\n",
      "13 解答题 4\n",
      "14 填空题 1\n",
      "15 解答题 1\n",
      "16 解答题 3\n"
     ]
    }
   ],
   "source": [
    "import os,re\n",
    "#修改文件名\n",
    "filename = r\"C:\\Users\\weiye\\Documents\\wwy sync\\23届\\第一轮复习讲义\\11_三角比的定义及直接性质.tex\"\n",
    "outputfile = \"临时文件/题目状态.txt\"\n",
    "\n",
    "outputstr = \"\"\n",
    "with open(filename,\"r\",encoding = \"utf8\") as f:\n",
    "    data = f.read()\n",
    "sections = re.findall(r\"\\\\begin\\{enumerate\\}([\\s\\S]*?\\\\end\\{enumerate\\})\",data)\n",
    "for sec in sections:\n",
    "    sec = sec.replace(\"\\\\item\",\"\\\\enditem\\\\item\").replace(\"\\\\end{enumerate}\",\"\\\\enditem\")\n",
    "    problems = re.findall(r\"\\\\item([\\s\\S]*?)\\\\enditem\",sec)\n",
    "    count = 0\n",
    "    for p in problems:\n",
    "        count += 1\n",
    "        if \"\\\\bracket\" in p:\n",
    "            genre = \"选择题\"\n",
    "            parts = len(re.findall(r\"\\\\bracket\",p))\n",
    "        elif \"\\\\blank\" in p:\n",
    "            genre = \"填空题\"\n",
    "            parts = len(re.findall(r\"\\\\blank\",p))\n",
    "        else:\n",
    "            genre = \"解答题\"\n",
    "            parts = len(re.findall(r\"\\([\\d]{1,2}\\)\",p))\n",
    "            if parts == 0:\n",
    "                parts = 1\n",
    "        print(count,genre,parts)\n",
    "        outputstr += str(count) + \"-\" + genre + \"-\" + str(parts) + \"\\n\"\n",
    "    outputstr += \"\\n\"\n",
    "with open(outputfile,\"w\",encoding = \"utf8\") as f:\n",
    "    f.write(outputstr)"
   ]
  }
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