save project

diy.py

@@ -4,6 +4,10 @@ with open(r'C:\Users\Student-A09\Desktop\tst','r',encoding='utf-8') as a:
             data=data.replace('小强，10笨','小强，11笨')
         new_data=+data1
 
-with open(r'C:\Users\Student-A09\Desktop\tst','r',encoding='utf-8') as a:
+with open(r'C:\Users\Student-A09\Desktop\tst','w',encoding='utf-8') as a:
     a.write(new_data)
+with open(r'C:\Users\Student-A09\Desktop\tst','r',encoding='utf-8') as a:
+    b=a.read()
+    print(a)
+          
              
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