save project

diy3.py

@@ -2,11 +2,13 @@ student1 = {'语文': 91, '数学': 88, '英语': 85}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}
-b=input('名字')
-if b in score:
+while True:
+    b=input('输入名字，退出请按R健')
+    if b in score:
         info=score[b]
         info=score[b]
         for k,v in info.items():
         for k,v in info.items():
             print(k,v)
             print(k,v)
-else:
+    elif b=='R'
+    else:
         print("错误")
         print("错误")
         
         
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