save project

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}    
+
+
+
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
+# 查询并打印出输入的名字对应的所有科目的成绩
+while True :
+    name = input("名字：")
+    if name in score :
+        a = score[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+        break
+    else:
+         print('输入错误')
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dvojfdi.py

+student1 = {'语文': 88, '数学': 79, '英语': 100}
+student2 = {'语文': 100, '数学': 100, '英语': 97}
+student3 = {'语文': -100, '数学': -100, '英语': -100}
+score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+
+
+
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
+# 查询并打印出输入的名字对应的所有科目的成绩
+naem = input("名字")#获取名字
+if name in score:#条件判断，这个名字在不在字典中!!!
+    info = score[naem]
+    input(info)#
+else:#
+    input("您输入的有误，请重新输入！！！")#
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