save project

diy.py

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

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