save project

diy.py

-witn open(r'C:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8') as f：
+with open(r"C:\Users\Administrator\Desktop\新建文件夹\新建文本文档.txt",'r',encoding = 'utf-8') as flie：
+    #a=flie.readlines()
+#for i in a:
+    #data=i,split()
+    #sum=0
+    #for sales in data[1:]:
+        #sum=sum+sales
+        #print(sales)
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