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}    
+while True:
+    print("-"*40)
+    name=input("姓名：")
+    if name in score:
+        for r,t in score[name].items():
+            print(r,t) 
+        print("-"*40)
+    else:
+        print("输入错误，请重试")
+
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+#a=score['诺依']
+#for r,t in a.items():
+#    print(r,t) 
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dvojfdi.py

+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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