{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "zip文件在文件夹中: 高二下数学测验1_高二_数学\n",
      "正在处理高二下数学测验1_高二_数学\n",
      "2025届高一10班\n",
      "2025届高一10班 有效\n",
      "2025届高一11班\n",
      "2025届高一11班 有效\n",
      "2025届高一12班\n",
      "2025届高一12班 有效\n",
      "2025届高一01班\n",
      "2025届高一01班 有效\n",
      "2025届高一02班\n",
      "2025届高一02班 有效\n",
      "2025届高一03班\n",
      "2025届高一03班 有效\n",
      "2025届高一04班\n",
      "2025届高一04班 有效\n",
      "2025届高一05班\n",
      "2025届高一05班 有效\n",
      "2025届高一06班\n",
      "2025届高一06班 有效\n",
      "2025届高一07班\n",
      "2025届高一07班 有效\n",
      "2025届高一08班\n",
      "2025届高一08班 有效\n",
      "2025届高一09班\n",
      "2025届高一09班 有效\n"
     ]
    }
   ],
   "source": [
    "import zipfile,os,re,time\n",
    "import pandas as pd\n",
    "from pathlib import Path\n",
    "\n",
    "#设置届别与接受的比例阈值\n",
    "gradename = \"2025届高一\"\n",
    "threshold = 0.5 #当班级提交人数超过该比例时数据有效\n",
    "\n",
    "#设置工作目录, 要求工作目录中恰有一个.tex文件（或.txt文件)和一些.zip文件，其余不论\n",
    "filepath = \"数据导入作业文件\"\n",
    "\n",
    "#生成文件名tex_file和zip_file\n",
    "files = [os.path.join(filepath,f) for f in os.listdir(filepath)]\n",
    "tex_file = [f for f in files if \".tex\" in f or \".txt\" in f][0]\n",
    "zip_files = [f for f in files if \".zip\" in f]\n",
    "\n",
    "#分割各次作业数据\n",
    "with open(tex_file,\"r\",encoding = \"utf8\") as f:\n",
    "    tex_data = f.read().strip()\n",
    "tex_data = re.sub(r\"\\t+\",r\" \",tex_data)\n",
    "tex_data = re.sub(r\"\\n{2,}\",\"---split---\",tex_data)\n",
    "homeworklist = tex_data.split(\"---split---\")\n",
    "\n",
    "#读取各次作业首行（文件名）与次行（日期）并组织字典结构\n",
    "homeworkdict = {}\n",
    "for hwk in homeworklist:\n",
    "    hwkdata = hwk.strip().split(\"\\n\")\n",
    "    id = hwkdata.pop(0)\n",
    "    date = hwkdata.pop(0)\n",
    "    homeworkdict[id] = {}\n",
    "    homeworkdict[id][\"date\"] = date\n",
    "    homeworkdict[id][\"usage_data\"] = hwkdata\n",
    "\n",
    "#测试是否每一项都有相应的zip文件与之对应\n",
    "execflag = True\n",
    "for id in homeworkdict:\n",
    "    if os.path.join(\"数据导入作业文件\",id+\".zip\") in zip_files:\n",
    "        print(\"zip文件在文件夹中:\",id)\n",
    "    else:\n",
    "        execflag = False\n",
    "        print(\"!!!zip文件不在文件夹中:\",id)\n",
    "\n",
    "\n",
    "if execflag:\n",
    "    outputstr = \"usages\\n\\n\"\n",
    "    for id in homeworkdict:\n",
    "        print(\"正在处理%s\"%id)\n",
    "        date = homeworkdict[id][\"date\"]\n",
    "        #在zip文件中找到包含正确率数据的文件\n",
    "        zip_file = os.path.join(\"数据导入作业文件\",id+\".zip\")\n",
    "        zf = zipfile.ZipFile(zip_file)\n",
    "        statfiles = [f.filename for f in zf.filelist if \"试题分析\" in f.filename]\n",
    "        handinfiles = [f.filename for f in zf.filelist if \"学生成绩\" in f.filename]\n",
    "\n",
    "        #生成答题纸区域编号与题目ID的对应\n",
    "        correspondence_dict = {}\n",
    "        if \"statsfile.xlsx\" in os.listdir(\"临时文件\"):\n",
    "            os.remove(\"临时文件/statsfile.xlsx\")\n",
    "        extractedpath = Path(zf.extract(statfiles[0]))\n",
    "        extractedpath.rename(\"临时文件/statsfile.xlsx\")\n",
    "        df = pd.read_excel(\"临时文件/statsfile.xlsx\")\n",
    "        problems_indexes = list(df[df.columns[0]][2:])\n",
    "\n",
    "        for pind in problems_indexes:\n",
    "            for p in homeworkdict[id][\"usage_data\"]:\n",
    "                if len(re.findall(\"^\"+pind+\"\\s\",p))>0:\n",
    "                    correspondence_dict[pind] = p[p.index(\" \")+1:]\n",
    "\n",
    "        for sf in [f for f in statfiles]:\n",
    "            #读取文件生成区域列表与难度列表\n",
    "            classname = gradename+re.findall(r\"高[一二三]([\\d]*?)班\",sf)[0].zfill(2)+\"班\"\n",
    "            print(classname)\n",
    "            if \"statsfile.xlsx\" in os.listdir(\"临时文件\"):\n",
    "                os.remove(\"临时文件/statsfile.xlsx\")\n",
    "            extractedpath = Path(zf.extract(sf))\n",
    "            extractedpath.rename(\"临时文件/statsfile.xlsx\")\n",
    "            df = pd.read_excel(\"临时文件/statsfile.xlsx\")\n",
    "            if \"handinfile.xlsx\" in os.listdir(\"临时文件\"):\n",
    "                os.remove(\"临时文件/handinfile.xlsx\")\n",
    "            extractedpath = Path(zf.extract(sf[:sf.find(\"数学\")]+\"学生成绩.xlsx\"))\n",
    "            extractedpath.rename(\"临时文件/handinfile.xlsx\")\n",
    "            handindf = pd.read_excel(\"临时文件/handinfile.xlsx\")\n",
    "            if str(handindf.iloc[int(len(handindf)*threshold)][\"Unnamed: 4\"]) != \"缺考\":\n",
    "                difficulties = list(df[df.columns[9]][2:])\n",
    "                problems_indexes = list(df[df.columns[0]][2:])\n",
    "                #生成该班级题目ID对应难度列表组成的字典\n",
    "                class_difficulty = {}\n",
    "                for i in range(len(difficulties)):\n",
    "                    if problems_indexes[i] in correspondence_dict:\n",
    "                        if not correspondence_dict[problems_indexes[i]] in class_difficulty:\n",
    "                            class_difficulty[correspondence_dict[problems_indexes[i]]] = [difficulties[i]]\n",
    "                        else:\n",
    "                            class_difficulty[correspondence_dict[problems_indexes[i]]].append(difficulties[i])\n",
    "                #添加到输出字符串中\n",
    "                for id in class_difficulty:\n",
    "                    outputstr += id + \"\\n\" + date + \"\\t\" + classname + \"\\t\" + \"\\t\".join([(\"%.3f\" %float(v)) for v in class_difficulty[id]]) + \"\\n\\n\"\n",
    "                print(classname, \"有效\")\n",
    "            else:\n",
    "                print(classname, \"无效\")\n",
    "\n",
    "with open(\"临时文件/自动转换结果.txt\",\"w\",encoding = \"utf8\") as f:\n",
    "    f.write(outputstr)\n",
    "with open(\"../文本文件/metadata.txt\",\"w\",encoding = \"utf8\") as f:\n",
    "    f.write(outputstr)\n",
    "zf.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "   '3.20.2  40056',\n",
       "   '3.20.3  40056']},\n",
       " '高二下数学周末卷3_高二_数学': {'date': '20230309',\n",
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       "   '3.21.1 40160',\n",
       "   '3.21.2 40160',\n",
       "   '3.21.3 40160']},\n",
       " '5.1.1导数的概念_高二_数学': {'date': '20230309',\n",
       "  'usage_data': ['1.1 21365',\n",
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       "   '3.9.1 21373',\n",
       "   '3.9.2 21373',\n",
       "   '3.10 21374']},\n",
       " '5.1.2导数的几何意义_高二_数学': {'date': '20230313',\n",
       "  'usage_data': ['1.1 21375',\n",
       "   '1.2 21376',\n",
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       "   '2.7.1 21381',\n",
       "   '2.7.2 21381',\n",
       "   '2.8 21382',\n",
       "   '2.9 21383']},\n",
       " '高二下数学周末卷4_高二_数学': {'date': '20230313',\n",
       "  'usage_data': ['1.1 40161',\n",
       "   '1.2 40162',\n",
       "   '1.3 40163',\n",
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       "   '2.12 40172',\n",
       "   '2.13 40173',\n",
       "   '2.14 40174',\n",
       "   '2.15 40175',\n",
       "   '3.16 40176',\n",
       "   '3.17.1 40177',\n",
       "   '3.17.2 40177',\n",
       "   '3.18 40178',\n",
       "   '3.19 40179',\n",
       "   '3.20.1 40180',\n",
       "   '3.20.2 40180',\n",
       "   '3.20.3 40180']},\n",
       " '5.2.1基本初等函数的导数_高二_数学': {'date': '20230313',\n",
       "  'usage_data': ['1.1 21384',\n",
       "   '1.2 21385',\n",
       "   '1.3 21386',\n",
       "   '1.4 21387',\n",
       "   '2.5 21388',\n",
       "   '3.6.1 21389',\n",
       "   '3.6.2 21389',\n",
       "   '3.6.3 21389',\n",
       "   '3.6.4 21389',\n",
       "   '3.7 21390',\n",
       "   '3.8 21391',\n",
       "   '3.9 21392']},\n",
       " '5.2.2导数的四则运算_高二_数学': {'date': '20230314',\n",
       "  'usage_data': ['1.1 21393',\n",
       "   '1.2 21394',\n",
       "   '1.3 21395',\n",
       "   '1.4 21396',\n",
       "   '1.5 21397',\n",
       "   '2.6.1 21398',\n",
       "   '2.6.2 21398',\n",
       "   '2.6.3 21398',\n",
       "   '2.7.1 21399',\n",
       "   '2.7.2 21399',\n",
       "   '2.7.3 21399',\n",
       "   '2.7.4 21399',\n",
       "   '2.8.1 21400',\n",
       "   '2.8.2 21400',\n",
       "   '2.9.1 21401',\n",
       "   '2.9.2 21401']},\n",
       " '5．3．1利用导数研究函数的单调性_高二_数学': {'date': '20230317',\n",
       "  'usage_data': ['1.1.1 21411',\n",
       "   '1.1.2 21411',\n",
       "   '1.2.1 21412',\n",
       "   '1.2.2 21412',\n",
       "   '1.3.1 21413',\n",
       "   '1.3.2 21413',\n",
       "   '1.3.3 21413',\n",
       "   '1.4.1 21414',\n",
       "   '1.4.2 21414',\n",
       "   '1.5.1 21415',\n",
       "   '1.5.2 21415',\n",
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       "   '1.6.2 21416',\n",
       "   '1.6.3 21416',\n",
       "   '1.6.4 21416',\n",
       "   '1.7.1 21417',\n",
       "   '1.7.2 21417']},\n",
       " '5．3．21利用导数研究函数的极值_高二_数学': {'date': '20230320',\n",
       "  'usage_data': ['1.1 21418',\n",
       "   '1.2 21419',\n",
       "   '1.3 21420',\n",
       "   '1.4 21421',\n",
       "   '2.5 21422',\n",
       "   '2.6 21423',\n",
       "   '2.7 21424',\n",
       "   '2.8 21425',\n",
       "   '2.9 21426',\n",
       "   '2.10 21427',\n",
       "   '2.11.1 21428',\n",
       "   '2.11.2 21428']},\n",
       " '5．2．3简单复合函数的导数_高二_数学': {'date': '20230320',\n",
       "  'usage_data': ['1.1.1 21402',\n",
       "   '1.1.2 21402',\n",
       "   '1.2 21403',\n",
       "   '1.3.1 21404',\n",
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       "   '1.3.3 21404',\n",
       "   '1.3.4 21404',\n",
       "   '1.4.1 21405',\n",
       "   '1.4.2 21405',\n",
       "   '1.5.1 21406',\n",
       "   '1.5.2 21406',\n",
       "   '1.6.1 21407',\n",
       "   '1.6.2 21407',\n",
       "   '1.7.1 21408',\n",
       "   '1.7.2 21408',\n",
       "   '1.8.1 21409',\n",
       "   '1.8.2 21409',\n",
       "   '1.9 21410']},\n",
       " '高二下数学周末卷5_高二_数学': {'date': '20230320',\n",
       "  'usage_data': ['1.1.1 40202',\n",
       "   '1.1.2 40202',\n",
       "   '1.1.3 40202',\n",
       "   '1.1.4 40202',\n",
       "   '1.1.5 40202',\n",
       "   '1.1.6 40202',\n",
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       "   '1.11.1 40212',\n",
       "   '1.11.2 40212',\n",
       "   '1.12.1 40213',\n",
       "   '1.12.2 40213',\n",
       "   '1.13 40214',\n",
       "   '1.14 40215',\n",
       "   '1.15 40216',\n",
       "   '1.16 40217',\n",
       "   '1.17 40218',\n",
       "   '1.18 40219',\n",
       "   '1.19 40220',\n",
       "   '1.20.1 40221',\n",
       "   '1.20.2 40221',\n",
       "   '2.21 40222',\n",
       "   '2.22 40223',\n",
       "   '2.23 40224',\n",
       "   '3.24 40225']},\n",
       " '5．3．22利用导数研究函数的最值_高二_数学': {'date': '20230323',\n",
       "  'usage_data': ['1.1.1 21429',\n",
       "   '1.1.2 21429',\n",
       "   '1.1.3 21429',\n",
       "   '1.1.4 21429',\n",
       "   '1.2 21430',\n",
       "   '1.3 21431',\n",
       "   '1.4 21432',\n",
       "   '1.5 21433',\n",
       "   '1.6 21434',\n",
       "   '1.7 21435',\n",
       "   '1.8.1 21436',\n",
       "   '1.8.2 21436']},\n",
       " '5．3．3利用导数解决实际问题_高二_数学': {'date': '20230324',\n",
       "  'usage_data': ['1.1 21437',\n",
       "   '1.2 21438',\n",
       "   '1.3 21439',\n",
       "   '1.4.1 21440',\n",
       "   '1.4.2 21440']},\n",
       " '高二下数学周末卷6_高二_数学': {'date': '20230327',\n",
       "  'usage_data': ['1.1 40299',\n",
       "   '1.2 40300',\n",
       "   '1.3 40301',\n",
       "   '1.4 40302',\n",
       "   '1.5 40303',\n",
       "   '1.6 40304',\n",
       "   '1.7 40305',\n",
       "   '1.8 40306',\n",
       "   '1.9 40307',\n",
       "   '1.10 40308',\n",
       "   '1.11 40309',\n",
       "   '1.12 40310',\n",
       "   '2.13 40311',\n",
       "   '2.14.1 40312',\n",
       "   '2.14.2 40312',\n",
       "   '2.15.1 40313',\n",
       "   '2.15.2 40313',\n",
       "   '2.16.1 40314',\n",
       "   '2.16.2 40314',\n",
       "   '2.17.1 40315',\n",
       "   '2.17.2 40315',\n",
       "   '2.18.1 40316',\n",
       "   '2.18.2 40316']},\n",
       " '6.51二项式定理1_高二_数学': {'date': '20230328',\n",
       "  'usage_data': ['1.1.1 22084',\n",
       "   '1.1.2 22084',\n",
       "   '1.2.1 22085',\n",
       "   '1.2.2 22085',\n",
       "   '1.3.1 22086',\n",
       "   '1.3.2 22087',\n",
       "   '2.4 22088',\n",
       "   '3.5 22089',\n",
       "   '3.6 22090',\n",
       "   '3.7.1 22091',\n",
       "   '3.7.2 22091',\n",
       "   '3.8 22092',\n",
       "   '3.9 22093',\n",
       "   '3.10 22094']},\n",
       " '6.52二项式定理2_高二_数学': {'date': '20230403',\n",
       "  'usage_data': ['1.1 22095',\n",
       "   '2.2 22096',\n",
       "   '3.3.1 22097',\n",
       "   '3.3.2 22099',\n",
       "   '3.4 22100',\n",
       "   '3.5 22101',\n",
       "   '3.6 22102',\n",
       "   '3.7 22103',\n",
       "   '3.8.1 22104',\n",
       "   '3.8.2 22104',\n",
       "   '3.9 22105',\n",
       "   '3.10 22106']},\n",
       " '高二下数学周末卷7_高二_数学': {'date': '20230403',\n",
       "  'usage_data': ['1.1 40317',\n",
       "   '1.2 40318',\n",
       "   '1.3 40319',\n",
       "   '1.4 40320',\n",
       "   '1.5 40321',\n",
       "   '1.6 40322',\n",
       "   '1.7 40323',\n",
       "   '1.8 40324',\n",
       "   '1.9 40325',\n",
       "   '1.10 40326',\n",
       "   '1.11 40327',\n",
       "   '1.12 40328',\n",
       "   '1.13 40329',\n",
       "   '2.14 40330',\n",
       "   '2.15 40331',\n",
       "   '3.16.1 40332',\n",
       "   '3.16.2 40332',\n",
       "   '3.17.1 40333',\n",
       "   '3.17.2 40333',\n",
       "   '3.18.1 40334',\n",
       "   '3.18.2 40334',\n",
       "   '3.19.1 40335',\n",
       "   '3.19.2 40335',\n",
       "   '3.19.3 40335']},\n",
       " '3.1空间向量及其运算_高二_数学': {'date': '20230410',\n",
       "  'usage_data': ['1.1.1 22048',\n",
       "   '1.1.2 22048',\n",
       "   '1.1.3 22048',\n",
       "   '1.1.4 22048',\n",
       "   '1.2 22049',\n",
       "   '1.3 22050',\n",
       "   '1.4.1 22051',\n",
       "   '1.4.2 22051',\n",
       "   '1.5 22052']},\n",
       " '3.3空间向量的坐标表示_高二_数学': {'date': '20230411',\n",
       "  'usage_data': ['1.1.1 22058',\n",
       "   '1.1.2 22058',\n",
       "   '1.1.3 22058',\n",
       "   '1.1.4 22058',\n",
       "   '1.1.5 22058',\n",
       "   '1.1.6 22058',\n",
       "   '1.2.1 22059',\n",
       "   '1.2.2 22059',\n",
       "   '1.3.1 22060',\n",
       "   '1.3.2 22060',\n",
       "   '1.4 22061',\n",
       "   '1.5 22062',\n",
       "   '1.6 22063',\n",
       "   '1.7.1 22064',\n",
       "   '1.7.2 22065',\n",
       "   '1.8 22066']},\n",
       " '3.2空间向量基本定理_高二_数学': {'date': '20230412',\n",
       "  'usage_data': ['1.1.1 22053',\n",
       "   '1.1.2 22053',\n",
       "   '1.1.3 22053',\n",
       "   '1.2 22054',\n",
       "   '1.3 22055',\n",
       "   '1.4 22056',\n",
       "   '1.5.1 22057',\n",
       "   '1.5.2 22057']},\n",
       " '高二下数学周末卷8_高二_数学': {'date': '20230412',\n",
       "  'usage_data': ['1.1 40570',\n",
       "   '1.2 40571',\n",
       "   '1.3 40572',\n",
       "   '1.4 40573',\n",
       "   '1.5 40574',\n",
       "   '1.6 40575',\n",
       "   '1.7 40576',\n",
       "   '1.8 40577',\n",
       "   '1.9 40578',\n",
       "   '1.10 40579',\n",
       "   '1.11 40580',\n",
       "   '1.12 40581',\n",
       "   '1.13 40582',\n",
       "   '1.14 40583',\n",
       "   '1.15 40584',\n",
       "   '2.16.1 40585',\n",
       "   '2.16.2 40585',\n",
       "   '2.16.3 40585',\n",
       "   '2.17 40586',\n",
       "   '2.18 40587']},\n",
       " '3.41空间向量在立体几何中的应用1_高二_数学': {'date': '20230413',\n",
       "  'usage_data': ['1.1 22067',\n",
       "   '1.2.1 22068',\n",
       "   '1.2.2 22068',\n",
       "   '1.3.1 22069',\n",
       "   '1.3.2 22069',\n",
       "   '1.4.1 22070',\n",
       "   '1.4.2 22070',\n",
       "   '1.4.3 22070']},\n",
       " '3.42空间向量在立体几何中的应用2_高二_数学': {'date': '20230413',\n",
       "  'usage_data': ['1.1.1 22071',\n",
       "   '1.1.2 22071',\n",
       "   '1.1.3 22071',\n",
       "   '1.1.4 22071',\n",
       "   '1.2.1 22072',\n",
       "   '1.2.2 22072',\n",
       "   '1.2.3 22072',\n",
       "   '1.2.4 22072',\n",
       "   '1.3.1 22073',\n",
       "   '1.3.2 22073',\n",
       "   '1.4 22074',\n",
       "   '1.5 22075',\n",
       "   '1.6 22076',\n",
       "   '1.7 22077',\n",
       "   '1.8.1 22078',\n",
       "   '1.8.2 22078']},\n",
       " '3.43空间向量在立体几何中的应用3_高二_数学': {'date': '20230414',\n",
       "  'usage_data': ['1.1 22079',\n",
       "   '1.2.1 22080',\n",
       "   '1.2.2 22080',\n",
       "   '1.2.3 22080',\n",
       "   '1.3 22081',\n",
       "   '1.4 22082',\n",
       "   '1.5.1 22083',\n",
       "   '1.5.2 22083',\n",
       "   '1.5.3 22083']},\n",
       " '7.11条件概率_高二_数学': {'date': '20230425',\n",
       "  'usage_data': ['1.1 4572',\n",
       "   '1.2 4573',\n",
       "   '1.3 4574',\n",
       "   '1.4 4575',\n",
       "   '1.5 4576',\n",
       "   '2.6 4577',\n",
       "   '2.7 4578']},\n",
       " '7.12全概率公式_高二_数学': {'date': '20230426',\n",
       "  'usage_data': ['1.1 4579',\n",
       "   '1.2 4580',\n",
       "   '1.3 4581',\n",
       "   '1.4 4582',\n",
       "   '1.5 4583',\n",
       "   '2.6 4584',\n",
       "   '2.7 4585',\n",
       "   '2.8 4586',\n",
       "   '2.9 4587']},\n",
       " '7.21随机变量与分布_高二_数学': {'date': '20230504',\n",
       "  'usage_data': ['1.1 4588',\n",
       "   '1.2 4589',\n",
       "   '1.3 4590',\n",
       "   '1.4 4591',\n",
       "   '2.5 4592',\n",
       "   '2.6 4593',\n",
       "   '2.7.1 4594',\n",
       "   '2.7.2 4594']},\n",
       " '高二下数学周末卷10_高二_数学': {'date': '20230504',\n",
       "  'usage_data': ['1.1 40647',\n",
       "   '1.2 40648',\n",
       "   '1.3 40649',\n",
       "   '1.4 40650',\n",
       "   '1.5 40651',\n",
       "   '1.6 40652',\n",
       "   '1.7.1 40653',\n",
       "   '1.7.2 40653',\n",
       "   '1.8 40654',\n",
       "   '1.9 40655',\n",
       "   '1.10 40656',\n",
       "   '1.11 40657',\n",
       "   '1.12 40658',\n",
       "   '1.13 40659',\n",
       "   '1.14 40660',\n",
       "   '2.15.1 40661',\n",
       "   '2.15.2 40661',\n",
       "   '2.15.3 40661',\n",
       "   '2.16.1 40662',\n",
       "   '2.16.2 40662',\n",
       "   '2.17 40663',\n",
       "   '2.18 40664',\n",
       "   '2.19 40665',\n",
       "   '2.20 40666']},\n",
       " '7.22期望_高二_数学': {'date': '20230504',\n",
       "  'usage_data': ['1.1 4596',\n",
       "   '2.2.1 4597',\n",
       "   '2.2.2 4597',\n",
       "   '2.3.1 4598',\n",
       "   '2.3.2 4598',\n",
       "   '2.4.1 4599',\n",
       "   '2.4.2 4599']},\n",
       " '7.23方差_高二_数学': {'date': '20230505',\n",
       "  'usage_data': ['1.1 4600',\n",
       "   '2.2.1 4601',\n",
       "   '2.2.2 4601',\n",
       "   '2.3.1 4602',\n",
       "   '2.3.2 4602']}}"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "homeworkdict"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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