save project

diy.py

 with open(r'C:\Users\86188\Desktop\sales_list.txt','r',encoding='utf-8') as file:
   a=file.readlines()
-  for i in a:
-114514=i.split()
-  print(114514[1:])
+for i in a:
+  114514=i.split()
+  sum=0
+  for sales in 114514[1:]:
+      sum=sum+int(sales)
+  result
+
+
+