Created
November 13, 2018 15:42
-
-
Save hc0d3r/97dd1316682d2df09bc722b6fe54437c to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import socket | |
def getinfo(buf): | |
i = buf.index(' ') | |
return int(buf[2:i]), int(buf[i+3:]) | |
sockfd = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
sockfd.connect(('0', 9007)) | |
print 'waiting ...' | |
buf = sockfd.recv(10000) | |
for i in range(0, 100): | |
buf = sockfd.recv(100) | |
ncoins, ntries = getinfo(buf) | |
arr = [str(c) for c in range(0, ncoins)] | |
while ntries: | |
lsize = len(arr)/2+len(arr)%2 | |
print 'total = {} | ntries = {}'.format(lsize, ntries) | |
ntries -= 1 | |
sockfd.send(' '.join(arr[:lsize])+'\n') | |
buf = sockfd.recv(100) | |
arr = arr[lsize:] if int(buf) == lsize*10 else arr[:lsize] | |
sockfd.send(arr[0] + '\n') | |
buf = sockfd.recv(100) | |
print 'correct => {}'.format(arr[0]) | |
buf = sockfd.recv(1000) | |
print buf |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment