auto save

diy2.py

-score = {'语文':91,'数学':88,'英语':85}
-
-# 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
-for k in score.keys():
-    print(k,score[k])
-for k,v in score.items():
-    print(k,v)
+steamer = {'1':'Z']
+steamer = {'1':'T']
+steamer = {'2':'H']
+steamer = {'3':'S']
+steamer = {'4':'Z']
+print(steamer)
+print(steamer['4'])
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