diff --git a/ljh.py b/ljh.py
deleted file mode 100644
index 51b4db5..0000000
--- a/ljh.py
+++ /dev/null
@@ -1,21 +0,0 @@
-from sklearn.feature_extraction.text import CountVectorizer
-
-
-docs = [
-    "Python 是 编程 语言",
-    "Java 是 编程 语言",
-    "Python Python Python"
-]
-
-
-vectorizer = CountVectorizer()
-X = vectorizer.fit_transform(docs)
-
-
-print("词表（Vocabulary）：")
-print(vectorizer.get_feature_names_out())
-
-
-print("\n每个文档的BoW向量：")
-for i, doc_vec in enumerate(X.toarray()):
-    print(f"Doc{i+1}: {doc_vec}")
\ No newline at end of file