auto save

1.py

+#file=open(r"C:\Users\Administrator\Desktop\1.txt","w",encoding="utf-8")
+#file.write("小明:175")
+#file.close()
+with open(r"C:\Users\Administrator\Desktop\2.txt","w",encoding="utf-8") as file:
+                file.write("小红:170")
+                

2.py

+a="welcome to/the bellcode"
+b=a.split("/")
+print(b)
\ No newline at end of file

diy.py

+# 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
+file=open(r"C:\Users\Administrator\Desktop\book.txt","w",encoding="utf-8")
+file.write("小兰；12本")
+file.close()
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