save project

sales_list.txt

-小贝 12 13 12 13 5 4 67
-悟空 5 4
+小贝126
+悟空9
\ No newline at end of file

we.py

 with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as file:
 with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as file:
     a=file.readlines()
     a=file.readlines()
     #print(type(a[3:5]))
     #print(type(a[3:5]))
+new_result=[]
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
-    # print(data[0])
-    # print(data[1:])
     sum=0
     sum=0
     for sales in data[1:]:
     for sales in data[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-        print(sum)
+    result=data[0]+str(sum)+"\n"
+    new_result.append(result)
+with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","w",encoding="utf-8") as file:
+    file.writelines(new_result)
+
+