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}    
-#a=goods['悟空']['数学']
-#print(a)
-while True :
-    name = input("名字：")
-    if name in score :
-        a = score[name]
-        print("_"*25)
-        for k,v in a.items():
-            print(k,v)
-            print("_"*25)
-        break
-    else:
-        print('输入错误')
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dvojfdi.py

-student1={'语文':91,'数学':88,'英语':85}
-student2={'语文':97,'数学':100,'英语':90}
-student3={'语文':95,'数学':100,'英语':93}
-goods={"悟空":student1,'小贝':student2,'诺依':student3}
-a=goods['小贝']['数学']
-print(a)
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