I need help about compiler

i am getting this error

Traceback (most recent call last):
File “./prog.py”, line 1, in
EOFError: EOF when reading a line

but in online compiler it is running perfectly

Hi @pavan9100 . Please provide some more context. It would be great if you could post your code here.
If you don’t know how to post your code etc, please read this

Are you trying to “Run” without Providing “Custom Input”?