save project

diy3.py

@@ -4,7 +4,10 @@ student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 #for k,v in score.items():
 name=input("姓名？")
-a=score[name]
-b=input("xueke")
-c=a[b]
-print(c)
\ No newline at end of file
+if name in score:
+    a=score[name]
+    b=input("xueke")
+    c=a[b]
+    print(c)
+else:
+    print("g'v'j'b'j'n'k")
\ No newline at end of file