save project

111.py

+student1 = {'语文':91,"数学":88,"英语":85}
+student2 = {'语文':99,"数学":96,"英语":100}
+student3 = {'语文':91,"数学":100,"英语":95}
+score = {'悟空':student1,'诺依':student2,'小贝':student3}
+
+while True:
+    print("请输入要查询的名字，推出请输入q")
+    name = input("名字:")                        #获取名字
+    print("*"*30)
+    if name in score:                            #条件判断，这个名字在不在字典中
+        info = score[name]
+        for k,v in info.items():                   
+            print(k,v)                                 #如果在，拿到相对应成绩并输出
+        print("*"*30)
+    elif name == "q":
+        break
+    else:                                        #否则
+        print("查询错误，请重新输入！")        #输出不在字典中的结果
+        print("*"*30)
+print("程序结束")
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