save project

11.py

+with open(r'C:\Users\CM\Dovcuments\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
+    a=file.readlines()
+final_sum=[]
+for i in a:
+    data=i.split()
+    sum=0
+    for sales in data[1:]
+        sum=sum+int(sales)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result0)
+with open(r'C:\Users\CM\Dovcuments\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
+    final.writelines(final_sum)
\ No newline at end of file