save project

digj.py

+aa=['你好啊\n','悟空\n','我在贝尔编程程学python\n']
+with open(r'c:\Users\Administrator\Desktop\helloworld.text.txt',"a",encoding="utf-8")as file:
+    file.writelines(aa)
\ No newline at end of file

diy.py

 with open(r'c:\Users\Administrator\Desktop\ljw.text.txt',"r",encoding="utf-8")as file:
     a=file.readlines()
     #print(a)
+helloja=[]
 for i in a:
     data=i.split()
     #print(data[0])
     #print(data[1:])
     num=0
+
     for sales in data[1:]:
         num=num+int(sales)
-        hi=data[0]+str(num)
-    print(hi)
+    hi=data[0]+str(num)+"\n"
+    helloja.append(hi)
+
+with open(r'c:\Users\Administrator\Desktop\helloworld.text.txt',"w",encoding="utf-8")as file:
+    file.writelines(helloja)
+