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()
+    #print(a)
+list=[]
+for i in a:
+    b=i.split()
+    # print(b)
+    # print(b[0])
+    # print(b[1:])
+    sum=0
+    for sales in b[1:]:
+        sum=sum+int(sales)
+    c=b[0]+str(sum)+"\n"
+    list.append(c)
+    #print(c)
+
+with open(r"c:\Users\Administrator\Documents\lesson13-1\newsales_list.txt","a",encoding="utf-8") as file:
+    file.writelines(list)
\ No newline at end of file

newsales_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