save project

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 k in score:
+    print(k + ":" + str(score[k]))
+# 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,
+print(score.values())
+for i in score.values():
+    print(i)
+print(score.items())
+for x,y in score.items():
+    print(x,y)
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