auto save

diy.py

+with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
+    a=file1.readlines()
+    #print(a)
+for i in a:
+    #print(i)
+    data=i.split()
+    #print(data)
+    #print(data[0])
+
+    sum=0
+    for s in data[1:]:
+        sum+=int(s)
+    result = data[0]+str(sum)
+    print(result)
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