save project

dvojfdi.py

@@ -3,6 +3,7 @@ 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("输入'SB'就会退出")
     name=input("SB,报上名来!")
     if name in score:
         a=score[name]
@@ -10,6 +11,7 @@ while True:
         for k,v in a.items():
             print(k,v)
         print("*"*30)
+    elif name=="SB":    
         break
     else:
         print('输入错误')
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