auto save

diy.py

+fass=[]
 with open(r'C:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
 with open(r'C:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
     a=file.readlines()
     a=file.readlines()
-    for i in a:
+for i in a:
     data=i.split()
     data=i.split()
-        print(data[0])
-        print(data[1:])
+    sum=0
+    for sales in data[1:]:
\ No newline at end of file
+        sum+=int(sales)
+    asa=data[0]+str(sum)+'\n'
+    fass.append(asa)
+with open(r'C:\Users\Public\Desktop\test.txt','w',encoding='utf-8') as file:
+    file.writelines(fass)
+