[Python] Thread example

import threading

import time

def count(s, c):

    for i in range(s, c):

        m = '+' + str(i)

        print m

        time.sleep(0.2)

def count2(s, c):

    for j in range(s, c, -1):

        n = '-' + str(j)

        print n

        time.sleep(0.1)

t1 = threading.Thread(target=count ,args=(10,100))

t2 = threading.Thread(target=count2,args=(200,101))

t1.start()

t2.start()