save project

diy.py

+with open(r"c:\Users\客家话吧\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as few:
+    a = few.readlines()
+    f_list=[]#在这里加列表
+    for i in a:
+        lbi = i.split()
+        #print(bi[1:])#要缩进到for遍历底下，不然只有最后一行
+        sum=0#新建变量
+        
+
+        for z in lbi[1:]:#
+            sum+=int(z)#转化z为整数才能相加
+        rty=lbi[0]+':'+str(sum)+'\n'
+        f_list.append(rty)
+with open(r"c:\Users\客家话吧\Documents\lesson13-1\sales_list.txt","a",encoding="utf-8") as few:
+    few.writelines(f_list)

sales_list.txt

+悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
+诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
+小贝 29 11 11 15 13 15 13 11 11 29 13 11 
+李丽 13 15 20 15 15 11 17 20 20 11 12 12 20
+宋扬 11 11 11 11 15 17 11 20 
+王明 30 27 26 24 29 12 15 11 22 26 23 
+李强 12 12 11 15 11 13 25 26 11 13 15
+孙小白 25 26 12 15 27 30 48 39
+苏琪 15 11 15 15 30 13 27 11 
+刘若若 11 11 13 11 20 15 13 29 24 
+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
\ No newline at end of file