save project

diy.py

 with open(r'd:\新建文件夹\OneDrive\桌面\sales-lst.txt','r',encoding='utf-8') as filel:
 with open(r'd:\新建文件夹\OneDrive\桌面\sales-lst.txt','r',encoding='utf-8') as filel:
-    a=file.readlines()
+    a=filel.readlines()
 
 
 for i in a:
 for i in a:
-    data=i.split
-    print(data[1:])
-    
+    data=i.split()
+    sum=0
+    #print(data[1:])
\ No newline at end of file
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)
+    print(result)                
\ No newline at end of file

sales-list.py

-with open(r'd:\新建文件夹\OneDrive\桌面\sales-lst.txt','r',encoding='utf-8') as filel:
-    a=file.readlines()
-    #prin(a)
-
-for i in a:
-    data=i.split
-    print(data[1:])
-    
\ No newline at end of file