auto save

a.py

+file = open(r'C:\Users\Administrator\Documents\lesson13-5\score.txt','r',encoding='utf-8')
+a = readline()
+b = []
+for c in a:
+    d = i.split()
+    e = 0
+    for f in d[1:]:
+        e = e + int(d)   
+    g = d[0] + str(e) + '\n'
+    b.append(g)
+file = open(r'C:\Users\Administrator\Documents\lesson13-5\wdrt.txt','w',encoding='utf-8')
+file.writelines(b)
+file.close()
\ No newline at end of file

diy.py

 file = open(r'c:\Users\Administrator\Documents\lesson13_2\sales_list.txt','r',encoding='utf-8')
 a = file.readlines()
-h = []
 for i in a:
     date=i.split()
     x = 0
     for e in date[1:]:
         x = x+int(e)
-    o = date[0]+str(x)+'\n'
-    h.append(o)
-    print(o)
-file = open(r'c:\Users\Administrator\Desktop\da cong ming.txt','a',encoding='utf-8')
-file.writelines(h)
-file.close()
\ No newline at end of file
+    o = date[0]+str(x)
+    print(o)
\ No newline at end of file