auto save

diy.py

-file=open(r'c:\Users\makcoo\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
-a=file.readlines()
-print(a)
-final_sum=[]
-for i in a:
-    data=i.split()
-    
-
-new_data=data[1:]
-total=0
-for h in new_data:
-    total=total+int(h)
-result=data[0]+str(total)+'/n'
-final_sum.append(result)
-
-file=open(r'c:\Users\makcoo\Documents\lesson13-1\sales_list.txt','w',encoding='utf-8')
-file.writelines(final_sum)
-  
-
-
-file=open(r'c:\Users\makcoo\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
-k=file.read()
-print(k)
-
-
-
-

p.py

+pp=open(r'c:\Users\makcoo\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
+l=pp.readlines()
+
+for i in l:
+    print(i)
+new_i=i.split()
+print(new_i[1:])
+    sum=0
+    for sales in new[1:]:
+        sum=sum+sales
+        hh=enco[0]+str(sum)
+    
+file=open(r'c:\Users\makcoo\Documents\lesson13-1\sales_list.txt','w',encoding='utf-8)
+file.writelines(stion_sum)

sales_list.txt

-胡168/n0/n0/n
+悟空 12 34 16 89
\ No newline at end of file
+小贝 78 90 67 45
+三眼 21 36 48 59
+哪吒 77 22 66 88
\ No newline at end of file