save project

diy.py

-with open(r"c:\Users\Asus\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as fil
-    a  = file_1.readines()
+with open(r"c:\Users\Asus\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as file_1:
+    a  = file_1.readlines()
 
 for i in a:
     date = i.split()
     #print(date[0])
     #print(date[1：])
     sum1 = 0
-    for sales in date:
+    for sales in date[1:]:
         sum1 = sum1 + int(sales)
-    resuit = date[0] + str(sum1)
+    result = date[0] + str(sum1)
     print(result)    
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