auto save

diy3.py

-student1 = {'语文': 1, '数学': 1, '英语': 1}
-student2 = {'语文': 1, '数学': 1, '英语': 1}
-student3 = {'语文': 1, '数学': 1, '英语': 1}
+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}    
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 sbyh1 = {'diy':3,'piy':9,'ciy':4}
 sbyh1 = {'diy':3,'piy':9,'ciy':4}
 sbyh2 = {'diy':1,'piy':4,'ciy':2}
 sbyh2 = {'diy':1,'piy':4,'ciy':2}