save project

diy1.py

 dict={"张三":30,"李四":37,"王五"：52}
 dict={"张三":30,"李四":37,"王五"：52}
 dict["李四"]=80
 dict["李四"]=80
-print(dict)
+dict["赵六"]=99
\ No newline at end of file
+if "赵六" in dict:
+    print ditc("赵六")
+print(dict))
\ No newline at end of file

diy6.py

+python={"颜":90,"王"：100,"星"：95,"李"90}
+python["颜"]=95
+print[python("颜")]
+if "张" in python:
+    print(python)
+eles:
+    python["刘"]=85
+    print(python1)
+    
\ No newline at end of file