save project

diy.py

-with open(r'C:\Users\Administrator\Desktop\sales.list.txt','r',encoding='utf-8') as file:
+with open(r"C:\Users\Administrator\Desktop\sales.list.txt",'r',encoding='utf-8') as file:
     a=file.readlines()
     a=file.readlines()
 for i in a:
 for i in a:
-    print(i)
+    data=i.split()
\ No newline at end of file
+    sum=0
+    sales in data[1:]:
+        sum=sum+int(sales)
+    e=data[0]+str(sum)
+    print(e)
\ No newline at end of file