auto save

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}    
+
+
+
+
+# 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

+item1={'语文':80,'数学':86,'英语':93}
+item2={'语文':69,'数学':23,'英语':100}
+item3={'语文':97,'数学':79,'英语':43}
+
+
+score={"张三":item1,"李四":item2,"王五":item3}
+
+while True:
+    name=input("请输入要查询的名字")
+    if name in score:
+        for k,v in score[name].items():
+            print(k,v)
+
+    elif name=="q":
+        break
+    else:
+        print("输入错误，请输入正确的名字")
+        continue
\ No newline at end of file