save project

diy3.py

+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student3 = {'语文': 95, '数学': 100, '英语': 93}
+score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+a=score['诺依']
+for k,v in a.items():
+    print(k,v)
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+while True :
+    name = input("名字：")
+    if name in score :
+        a = score[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+        break
+    else:
+        print('输入错误')
\ No newline at end of file

dvojfdi.py

+s2 = {'语文': 97, '数学': 98, '英语': 90}
+s1 = {'语文': 91, '数学': 88, '英语': 85}
+a={"悟空":s1,"八戒":s2}
+name=input("名字:")
+while True:
+    if name in a:
+        b=a[name]
+        print("*"*30)
+        for k,v in b.items():
+            print(k,v)
+        print("*"*30)
+        break    
+    else:
+        print("查询错误，请输入正确名字:")