auto save

diy.py

-weather= {'北京':3,'上海':15, '广州':20,'深圳':21}
-data = weather.pop("北京")
-print(data)
-print(weather)
\ No newline at end of file
+info = {'得到':'e','的方':'tf','地方':'tt'}    
+for i in info:
+    data = info[i]
+    print(i)
\ No newline at end of file