auto save

diy.py

-with open(r'/Users/zll/Desktop/sales_list.txt','r',encoding='utf-8') as f :
+with open(r'/Users/zll/Desktop/sales_list.txt','r',encoding='utf-8') as f:
     a=f.readlines()
     a=f.readlines()
-    print(a)  
+    
\ No newline at end of file
+    zz=[]
+    for i in a:
+        aa=i.split()
+        sum=0         
+        for x in aa[1:]:
+            sum=sum+int(x)
+        qq=aa[0]+str(sum)
+        zz.append(qq)
+        print(zz)
+   
\ No newline at end of file