Python3BotIRC

#!/usr/bin/env python3
import socket

server = 'irc.root-me.org'
channel = '#root-me_challenge'
NICK = 'ErickOsorio12'
IDENT = 'ErickOsorio12'
REALNAME = 'ErickOsorio3'
port = 6667

def joinchan(chan):
    ircsock.send(bytes('JOIN %s\r\n' % chan, 'UTF-8'))


def ping(): # This is our first function! It will respond to server Pings.
    ircsock.send(bytes("PRIVMSG Candy !ep1 \r\n", 'UTF-8'))

def respuesta(res): # This is our first function! It will respond to server Pings.
    ircsock.send(bytes("PRIVMSG Candy !ep1 -rep %s \r\n" % (res), 'UTF-8'))

def ping1(mensaje): # This is our first function! It will respond to server Pings.
    ircsock.send(bytes("PRIVMSG ErickOsorio hello \r\n" % (), 'UTF-8'))
    ircsock.send(bytes('PRIVMSG ErickOsorio %s \r\n' % (mensaje), 'UTF-8'))
    string_1 = mensaje[58] + mensaje[59] + mensaje[60] #Primer numero
    f1 = float(string_1)
    string_2 = mensaje[64] + mensaje[65] + mensaje[66] + mensaje[67] #Segundo numero
    f2 = float(string_2)
    t1 = (f1)**0.5 #raiz de primer nuemero
    t2 = t1 * f2
    t3 = round (t2, 2)
    print (f1)
    print (f2)
    print (t3)
    respuesta(t3)


def send_message(chan, msg):
    ircsock.send(bytes('PRIVMSG %s :%s\r\n' % (chan, msg), 'UTF-8'))

ircsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
ircsock.connect((server, port)) # Here we connect to the server using the port 6667
ircsock.send(bytes("USER "+ NICK +" "+ NICK +" "+ NICK +" :This bot\n", 'UTF-8')) # user authentication
ircsock.send(bytes("NICK "+ NICK +"\n", 'UTF-8')) # here we actually assign the nick to the bot

joinchan(channel) # Join the channel using the functions we previously defined

while 1: # Be careful with these! it might send you to an infinite loop
  ircmsg = ircsock.recv(2048).decode() # receive data from the server
  ircmsg = ircmsg.strip('\n\r') # removing any unnecessary linebreaks.
  print(ircmsg) # Here we print what's coming from the server
  if ircmsg.find(' PRIVMSG ')!=-1:
     nick=ircmsg.split('!')[0][1:]
  if ircmsg.find("PING :") != -1: # if the server pings us then we've got to respond!
    ping()
  if ircmsg.find('!ep1') != -1:
  	send_message(channel, "Quit saying that! \n")
  if ircmsg.find('!Candy') != -1:
    mensaje = ircmsg
    ping1(mensaje)
    #print(ircmsg)
  if ircmsg.find(":Hello "+ NICK) != -1: # If we can find "Hello Mybot" it will call the function hello()
    hello()