Net 0 In this level we are presented with an integer and we have to reply the server with a little endian version of the integer. We use python and the struct module to do the conversion for us: from socket import * from struct import * s = socket(AF_INET, SOCK_STREAM) s.connect(("localhost", 2999)) challange = s.recv(1024) start = challange.find("'") + 1 end = challange.find("'", start) num = int(challange[start:end]) print "Challange: " + str(num) li = pack("<I", num) s.