save project

a.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

diy.py

 with open('sales_list.txt','r',encoding='utf-8') as f:
 with open('sales_list.txt','r',encoding='utf-8') as f:
     file=f.readlines()
     file=f.readlines()
+list=[]
 for i in file:
 for i in file:
     date=i.split()
     date=i.split()
     sum=0
     sum=0
     for j in date[1:]:
     for j in date[1:]:
         sum=sum+int(j)
         sum=sum+int(j)
-    s=date[0]+str(sum)
-    print(s)
-
+    s=date[0]+str(sum)+'\n'
+    list.append(s)
+with open('a.txt','w',encoding='utf-8') as f1:
+    f1.writelines(list)