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}    
+z = input('名字：')
+info = score[z]
+for k in info.keys():
+    print(k)
+for v in info.keys():
+    print(v)
+for k,v in info.keys():
+    print(k,v)