save project

diy.py

@@ -3,10 +3,15 @@ with open(r'c:\Users\Windows 10\Documents\lesson13-1\sales_list.txt',"r",encodin
 # for i in b:
 #     c=i.split()
 #     print(c[0])
-
+list = []
 for i in b:
     c=i.split()
     num=0
     for q in c[1:]:
         num+=int(q)
-    print(num)
\ No newline at end of file
+    # print(num)
+    sum=c[0]+str(num)+"\n"
+    list.append(sum)
+with open(r'c:\Users\Windows 10\Documents\lesson13-1\sales_list.txt',"w",encoding="UTF-8") as a:
+    a.writelines(list)
+    print("over")
\ No newline at end of file