save project

asd.py

+score = {'语文':91,'数学':88,'英语':85}
+for k in score.keys():
+    print(k)
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+for v in score.values():
+    print(v)
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+for v,k in score.items():
+    print(v,k)
+score.
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diy2.py

 score = {'语文':91,'数学':88,'英语':85}
 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 i in score:
-    print(i)
-