If you think you have it in you, connect now to 184.108.40.206 9093 and prove your mettle.
You will be presented with a simple typing task which is meant to check your typing speed.
For example, Can you type ‘Z’ 10 times followed by ‘u’ 6 times, followed by the sum of their ASCII values?
I just wrote a simple Python program to solve this challenge:
from pwn import * import re context.log_level = 'critical' host = '220.127.116.11' port = 9093 s = remote(host, port) prompt = s.recv() # print prompt found = re.findall(r"'(\w)' (\d*)", prompt) string =  string.append(found * int(found)) string.append(found * int(found)) string.append(str(ord(found) + ord(found))) answer = ''.join(string) s.sendline(answer) print s.recv().split()[-1] s.close()
And the flag is: