nothing has been written into???

[BeimingCharles]

hello, my question is that the "input.txt" should be blank or not? And why I run the prepare.py, nothing has been written in train.bin orval.bin?

[bigsnarfdude]

in shakespeare directory

-rw-r--r--  1 user  staff   1.1M 12 Apr 18:21 input.txt
-rw-r--r--  1 user  staff   1.1K  5 Apr 20:55 prepare.py
-rw-r--r--  1 user  staff   161B  5 Apr 20:55 readme.md
-rw-r--r--  1 user  staff   590K 12 Apr 18:21 train.bin
-rw-r--r--  1 user  staff    70K 12 Apr 18:21 val.bin