save project

diy.py

 # f=open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding'utf-8')
 # f=open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding'utf-8')
 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as f:
 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as f:
     a=f.readlines()
     a=f.readlines()
-final_sum=[]
 for i in a:
 for i in a:
     d=i.split()
     d=i.split()
     sum=0
     sum=0
     for sales in d[1:]:
     for sales in d[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    r=d[0]+str(sum)+'\n'
-    final_sum.append(r)
-with open(r'c:\Users\Administrator\Documents\lesson13-1\new_sales_list.txt','a',encoding='utf-8') as f:
-    f.writelines(final_sum)
+    r=d[0]+str(sum)
+    print(d[0])
+    print(d[1:])
+    
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