save project

diy.py

@@ -2,5 +2,14 @@ with open(r'c:\Users\DELL\Documents\lesson13-1\sales_list.txt','r',encoding='utf
     #print(file)
     #print(file)
     a = file.readlines()
     a = file.readlines()
     #print(a)
     #print(a)
+sum_1=[]
 for i in a:
 for i in a:
-    print(i)
+    #print(i)
\ No newline at end of file
+    data = i.split()
+    sum=0
+    for j in data[1:]:
+        sum=sum+int(j)
+    list=data[0]+str(sum)
+    sum_1.append(list)
+with open(r'c:\Users\DELL\Documents\lesson13-1\new_sales_list.txt','a',encoding='utf-8') as file:
+    file.writelines(list)
\ No newline at end of file

new_sales_list.txt

+王娇131王娇131
\ No newline at end of file