save project

diy4.py

+student1 = {'语文':99,'数学':98,'英语':92}
+student2 = {'语文':77,'数学':87,'英语':52}
+student3 = {'语文':89,'数学':98,'英语':72}
+score = {'悟空':student1,"小贝":student2,"诺伊":student3}
+
+name = input("请输入姓名：")
+print('*'*30)
+if name in score:
+    score = score[name]
+    for k,v in score.items():
+        print(k,v)
+    print('*'*30)
+else:
+    print("学生不存在，重新输入！")
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