save project

diy.py

-with open(r'c:\Users\Admin\Documents\lesson13-1\sales_list.txt^C','r'encoding='utf-8')as filel:
+with open(r'c:\Users\Admin\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as filel:
     a = filel.readlines()
     a = filel.readlines()
     #print(a)
     #print(a)
 for i in a:
 for i in a:
-    print(i)
+    #print(i)
\ No newline at end of file
+    b=i.splint()
+    #print(b[0])
+    #pint(b[1:0])
+    sun = 0    
+    for sales in b[1:]：
+        sun = sun + int(sales)
+        sun=b[0] + int(sun)
+    print(sun)
\ No newline at end of file