save project

c.py

+a=['你好\n','悟空\n','我在贝尔编程\n']
+with open(r'C:\Users\Administrator\Desktop\hello.txt','a',encoding='utf-8') as file:
+    file.writelines(a)
\ No newline at end of file

diy.py

 with open(r'C:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8') as file:
 with open(r'C:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8') as file:
     a=file.readlines()
     a=file.readlines()
+final_sum=[]
 for i in a:
 for i in a:
     dada=i.split()
     dada=i.split()
     #print(dada[1:])
     #print(dada[1:])
     sum=0
     sum=0
     for sales in dada[1:]:
     for sales in dada[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    result=dada[0]+str(sum)
-    print(result)
+    result=dada[0]+str(sum)+'\n'
+    final_sum.append(result)
\ No newline at end of file
+with open(r'C:\Users\Administrator\Desktop\new_salelist.txt','a',encoding='utf-8') as file:
+    file.writelines(final_sum)
\ No newline at end of file