save project

diy.py

 with open(r'C:\Users\Administrator\Desktop\sales_list.txt',"r",encoding="utf-8") as sales_list:
 with open(r'C:\Users\Administrator\Desktop\sales_list.txt',"r",encoding="utf-8") as sales_list:
     x=sales_list.readlines()
     x=sales_list.readlines()
+m=[]
 for i in x:
 for i in x:
     a=i.split()
     a=i.split()
     c=a[1:]
     c=a[1:]
     ab=0
     ab=0
     for b in c:
     for b in c:
         ab=ab+int(b)
         ab=ab+int(b)
-    print(a[0]+str(ab))
+    cd=a[0]+str(ab)
+    m.append(cd+"\n")
 
 
+
+with open (r'C:\Users\Administrator\Desktop\ni.txt','w',encoding='utf-8') as ni:
+    ni.writelines(m)