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import json import pdfplumber import jieba import numpy as np from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.preprocessing i 阅读全文
posted @ 2026-08-18 10:02
Marksion
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摘要：
import json import jieba import pdfplumber import numpy as np from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.preprocessing i 阅读全文
posted @ 2026-08-18 09:55
Marksion
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import json import pdfplumber import jieba from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.preprocessing import normalize # 1 阅读全文
posted @ 2026-08-18 09:54
Marksion
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import json import pdfplumber # 1. 读取JSON文件 questions = json.load(open("questions.json")) print("questions.json") print(questions[len(questions)-1]) p 阅读全文
posted @ 2026-08-18 09:53
Marksion
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