save project

diy.py

 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt',"r",encoding='utf-8') as file1:
 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt',"r",encoding='utf-8') as file1:
     a=file1.readlines()
     a=file1.readlines()
-    for i in a:
-        data=i.split()
-        print(data[1:])
+    print(a)
+num=0
+for i in a:
\ No newline at end of file
+    data=i.split()
+    print(data[0])
+    print(data[1:])
+    for i in data:
+        num+=int(i)
+    print(num)
\ No newline at end of file