save project

diy.py

-with open(r'/Users/yangqian/Desktop/sales.t','r',encoding='utf-8') as file:
-    a=file.readlines()
-    # print(a)
-    file_sum=[]
-    for i in a:
-        data=i.split()
-        # print(data[0])
-        # print(data[1:])
-        sum=0
-        for sales in data[1:]:
-            sum=sum+int(sales)
-        result=data[0]+str(sum)+'/n'
-        file_sum.append(result)
-        # print(result)a=[]
-
-
-with open(r'/Users/yangqian/Desktop/hello.txt','r',encoding='utf-8') as file:
-    file.writelines(result)