We get a bunch of numbers and we are supposed to guess one of them. We notice that we are getting them from getrandbits() which is using Mersenne twister. This can be predicted after enough inputs, so we made the following script:
```pythonfrom pwn import *from mt19937predictor import MT19937Predictor
predictor = MT19937Predictor()
r = remote("52.59.124.14", 10011)
for i in range(99):   r.recvline()   for _ in range(9):       predictor.setrandbits(int(r.recvline().decode().strip()),32)
   r.clean()   if i != 98:       predictor.setrandbits(0,32)       r.sendline(b'1')   else:       r.sendline(str(predictor.getrandbits(32)))
r.interactive()```
And we get the flag: `ENO{U_Gr4du4t3d_R4nd_4c4d3mY!}`