auto save

diy2.py

-s1={"语文":97,"数学":92,"英语":96}
-s2={"语文":87,"数学":115,"英语":90}
-s3={"语文":93,"数学":107,"英语":94}
-ss={"小六":s1,"杨":s2,"乐子":s3}
-for m,n in ss.items():
-    print(m,n)
-
-
+yt = open(r'C:\Users\cc\Desktop\y.txt','w',encoding='utf-8')
+yt.write("u")
+yt.close()
+pd=""
+yt = open(r'C:\Users\cc\Desktop\y.txt','r',encoding='utf-8')
+for i in yt:
+    if "u"in yt:
+        yt.replace("u","yftrderrezszrzrzszsezzszsezsezszsszs")
+        pd=pd+pd
+    else:
+        print("bug")
+yt = open(r'C:\Users\cc\Desktop\y.txt','w',encoding='utf-8')
+yt.write(pd)
+yt.close()
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