save project

diy.py

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