save project

diy.py

+a=open(r'c:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8')
+b=a.readlines()
+f=[]
+for i in b:
+    date=i.split()
+    #print(date[0])
+    #print(date[1:])
+    sum=0
+    for c in date[1:]:
+        sum=sum+int(c)
+    d=date[0]+str(sum)+'\n'
+    f.append(d)
+a.close()
+e=open(r'c:\Users\Administrator\Desktop\nihao.txt','w',encoding='utf-8')
+e.writelines(f)
\ No newline at end of file