auto save

tst.py

+s1={"math":90,"chi":98,"english":99}
+s2={"math":91,"chi":96,"english":99}
+s3={"math":94,"chi":95,"english":98}
+score={"宋小宝":s1,"王小蛋":s2,"陈小美":s3}
+while True:
+    name=input("请输入你要查询的名字：")
+    if name in score:
+        print("-"*30)
+        a=score[name]
+        for k,v in a.items():
+            print(k,v)
+        continue
+    else:
+        print("请输入正确的名字：")
+
+
+