save project

diy.py

 with open(r'C:\Users\Administrator\Documents\lesson13-1>\sales_list.txt','r',encoding='utf-8')as file:
-    a=file.readlines()
+    a=file.read()
+    print(type(a[3:5]))
     print(a)
 for i in a:
-    data = i.split()
-    sum=0
-    for sales in data[1:]:
-        sun+=int(sales)
-    result=data[0]+str(sum)
-    print(result)
-    # print(dati[0])
-    # print(data[1:])
\ No newline at end of file
+    data=i.split()
+    print(dati[1])
\ No newline at end of file

sales_list.txt

@@ -11,3 +11,10 @@
 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
+with open(r'C:\Users\Administrator\Documents\lesson13-1>\sales_list.txt','r',encoding='utf-8')as file:
+    a=file.readlines()
+    print(type(a[3:5]))
+    print(a)
+for i in a:
+    print(i)
+C:\Users\Administrator\Documents\lesson13_2\sales_list.txt