auto save

diy.py

 with open(r'c:\Users\Admin\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as i:
 with open(r'c:\Users\Admin\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as i:
-    
+    a=i.readlines()
\ No newline at end of file
+i_sum=[]
+for x in a:
+    data=x.split()
+    sum=0
+    for sum1 in data[1:]:
+        sum = sum+int(sum1)
+    l=data[0]+str(sum)+'\n'
+    i_sum.append(l)
+with open(r'c:\Users\Admin\Documents\lesson13-1\ssnjsaes_list.txt','w',encoding='utf-8') as s:
+    s.writelines(i_sum)
\ No newline at end of file

sales_list.txt

-悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
-诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
-小贝 29 11 11 15 13 15 13 11 11 29 13 11 
-李丽 13 15 20 15 15 11 17 20 20 11 12 12 20
-宋扬 11 11 11 11 15 17 11 20 
-王明 30 27 26 24 29 12 15 11 22 26 23 
-李强 12 12 11 15 11 13 25 26 11 13 15
-孙小白 25 26 12 15 27 30 48 39
-苏琪 15 11 15 15 30 13 27 11 
-刘若若 11 11 13 11 20 15 13 29 24 
-刘阳 11 15 22 11 23 26 22 15 17 52 12
-王胜男 27 15 15 26 13 12 15
-王娇 12 11 12 12 15 35 23 11
+悟空 12 34 55 76
+ckd 37 57 7 5 6 6 56556 575 
+等多家 578 56 874 5 4 7 65
+
\ No newline at end of file