save project

diy.py

 with open(r'c:\Users\EDZ\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
      a = file.readlines()
+f=[]
 for i in a:  
     b = i.split()
     # print(b[1:])
     sum=0
     for c in b[1:]:
         sum=sum+int(c)
-    print(b[0]+str(sum))
-
-
-
-
-#  FileExistsError
-
+    g=b[0]+str(sum)+'\n'
+    f.append(g)
+with open(r'C:\Users\EDZ\Desktop\aip.txt','a',encoding='utf-8') as file:
+    e=file.writelines(f)   
\ No newline at end of file