save project

diy.py

 with open (r'C:\Users\aa\Desktop\新建文件夹book.txt'encoding='utf-8')as file1:
 with open (r'C:\Users\aa\Desktop\新建文件夹book.txt'encoding='utf-8')as file1:
     a=file.readlines()
     a=file.readlines()
 
 
-
+final_sum=[]
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
     sum=0
     sum=0