save project

diy.py

+
 file=open(r'c:\Users\Administrator\Desktop\dsq.txt','r',encoding='utf-8' )
 file=open(r'c:\Users\Administrator\Desktop\dsq.txt','r',encoding='utf-8' )
 with open(r'c:\Users\Administrator\Desktop\dsq.txt','r',encoding='utf-8')as file1:
 with open(r'c:\Users\Administrator\Desktop\dsq.txt','r',encoding='utf-8')as file1:

diy4.py

+with open(r'c:\Users\Administrator\Desktop\dsq.txt','r',encoding='utf-8' )as file:
+   a=file.readlines
+for i in a:
+    date=i.split()
+    sum=0
+    for sales in date[1:]:
+        sum=sum+int(sales)
+    result=date[0]=str(sum)
+    print(result)
\ No newline at end of file

diy5.py

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