auto save

diy1.py

+wu={'语文':30,'数学':100,'英语':59}
+xiao={'语文':100,'数学':99,'英语':90}
+nuo={'语文':100,'数学':100,}
+a={'悟空':wu,'小贝':xiao}
+while True:
+    b=input('请输入要查询的成绩')
+    if b in a:
+        print('*'*40)
+        print(a[b])
+        print('*'*40)
+    elif b=='q':
+        break
+    else :
+        print('输入错误，请重新输入')
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