auto save

diy.py

+with open()(r'c:\Users\Administrator\Desktop\lushaizhuishai.txt','r',encoding='utf-8')as file:
+    a=file.readines()
+    ly_m5b=[]
+for i in:
+    data=i.split()
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)+'\n'
+    ly_m5b.append(result)
+    result=data[0]+str(sum)
+    print(result)
+with open()(r'c:\Users\Administrator\Desktop\lushaizhuishai.txt','r',encoding='utf-8')as file:
+    file.wirtelines(ly_m5b)
\ No newline at end of file

sales_list.txt

+悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
+诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
+小贝 29 3154584485854515115484854155484887777777788888544213333333333333333333333555555978422226398478962874827545425452414521554215
+王娇 12 11 12 12 15 35 23 11
+