auto save

diy.py

-from turtle import*
-forward(100)
-left(90)
-circle(100,60)
-left(90)
-forward((100))
-done()
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+with open (r'C:\Users\kk\Desktop\sales_list.txt','r',encoding='utf-8') as file:
+    a=file.readlines()
+for i in a:
+    data=i.split()
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+ str(sum)
+with open (r'C:\Users\kk\Desktop\sales_list.txt','a',encoding='utf-8') as file:
+    file.writelines(result)