save project

diy.py

 with open(r"c:\Users\EDZ\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8")as file:
     a=file.readlines()
-
+nmb=[]
 for i in a:
     ni=i.split()
     sum=0
     for j in ni[1:]:
         sum=int(j)+sum
-    li=ni[0]+str(sum)
-    print(li)
-
+    li=ni[0]+str(sum)+"\n"
+    nmb.append(li)
+with open(r"c:\Users\EDZ\Documents\lesson13-1\n_sales_list.txt","w",encoding="utf-8")as file:
+    file.writelines(nmb)
\ No newline at end of file

n_sales_list.txt

+悟空348
+诺依380
+小贝182
+李丽201
+宋扬107
+王明245
+李强164
+孙小白222
+苏琪137
+刘若若147
+刘阳226
+王胜男123
+王娇131