save project

diy2.py

@@ -3,3 +3,11 @@ 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
 # 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,d in score.items():
+    print(i+":"+str(d))
+for i in score.keys():
+    print(i+":"+str(score[i]))
+for i in score:
+    print(i+":"+str(score[i]))
+for d in score.values():
+    print(d) 
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