save project

diy.py

 with open(r"c:\Users\15731\Documents\lesson13-4\sales_list.txt","r",encoding="utf-8") as file1:
 with open(r"c:\Users\15731\Documents\lesson13-4\sales_list.txt","r",encoding="utf-8") as file1:
     a = file1.readlines()
     a = file1.readlines()
+final_sum=[]
 for i in a:
 for i in a:
     data = i.split()
     data = i.split()
     sum = 0
     sum = 0
     for b in data[1:]:
     for b in data[1:]:
         sum = sum+int(b)
         sum = sum+int(b)
     new_data = data[0] + str(sum)
     new_data = data[0] + str(sum)
-    print(new_data)
+    final_sum.append(new_data)
\ No newline at end of file
+    print(new_data)
+with open(r"c:\Users\15731\Documents\lesson13-4\new_sales_list.txt","a",encoding="utf-8") as file1:
+    file1.writelines(final_sum)
\ No newline at end of file

new_sales_list.txt

+悟空348诺依380小贝182李丽201宋扬107王明245李强164孙小白222苏琪137刘若若147刘阳226王胜男123王娇131悟空348诺依380小贝182李丽201宋扬107王明245李强164孙小白222苏琪137刘若若147刘阳226王胜男123王娇131
\ No newline at end of file

sss.py

+with open(r"c:\Users\15731\Documents\lesson13-4\sales_list.txt","r",encoding="utf-8") as file1:
+    a = file.readlines()
+final_sum=[]
\ No newline at end of file