save project

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
-
-
+s1 = {'语文':25,'数学':24,'英语':1.9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999}
+s2 = {'语文':10,'数学':50,'英语':40}
+s3 = {'语文':100,'数学':100,'英语':100}
+s4 = {'语文':0,'数学':0,'英语':0}
+student={"我":s3,"爸爸":s2,"妈妈":s1,"俞老师":s4}
+while True:
+    print("输入q退出")
+    name=input('请输入姓名')
+    print("~"*30)
+    if name =="q":
+        break
+    if name in student:
+        score = student[name]
+        for k,v in score.items():
+            print(k,v)
+    else:
+        print('输入错误，没有这个人')
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