save project

111111.py

-with open (r'c:\Users\ThinkPad\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
-    a = file1.readlines()
-    # print(a)
-
-for i in a: 
-       data = i.split()  
-       sum = 0 
-       for  sales in data[1:]: 
-            sum+=int(sales)
-       result = data[0]+str(sum)     
-       print(result) 
-

diy.py

+with open (r'c:\Users\ThinkPad\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
+    a = file1.readlines()
+    # print(a)
+final_sum=[]
+for i in a:
+    data = i.split()  
+    sum = 0 
+    for sales in data[1:]:
+        sum += int(sales)
+    result = data[0]+str(sum)+"\n"
+    final_sum.append(result)    
+       #print(result)
+
+
+with open(r'c:\Users\ThinkPad\Documents\lesson13-1\new_sales_list.txt','w',encoding='utf-8') as file1:        
+    file1.writelines(final_sum)

new_sales_list.txt

+悟空348
+诺依380
+小贝182
+李丽201
+宋扬107
+王明245
+李强164
+孙小白222
+苏琪137
+刘若若147
+刘阳226
+王胜男123
+王娇131