auto save

mmm.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}    
+
+while True:
+    print("按q退出")
+    name = input("名字：")
+    print("*" * 8)
+
+    if name in score:
+        score=score[name]
+        for k,x in score.items():
+
+            print((k+x)/3)
+            print("*"* 8)
+    elif name == "q":
+        break
+    else:
+        print("查询错误，请输于正确名字")
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