auto save

demo.py

-dict={'张三':50,'李四':70,'王五':30,'小明':46}
+dict={'张三':50,'李四':70,'王五':30,'小明':46}
\ No newline at end of file
+
+dict['小刚'] = 25
+# print(dict)
+
+for i in dict:
+    print(dict[i])
\ No newline at end of file