save project

diy.py

 with open(r'c:\Users\A3\Desktop\sales_list.txt','r',encoding = 'utf-8') as file:
 with open(r'c:\Users\A3\Desktop\sales_list.txt','r',encoding = 'utf-8') as file:
     a = file.readlines()
     a = file.readlines()
 for i in a:
 for i in a:
-    print(i)
+    data = i.split()
+    sum = 0
+    for sales in data[1:]:
+        sum += int(sales)
+    result = data[0] + ':' + str(sum) + '元'
+    print(result)
+