#coding = utf8

import threading,time,random

count = 0

class MyThread (threading.Thread):

    def __init__(self,lock,threadName):

        super(MyThread,self).__init__(name = threadName)

        self.lock = lock

    def run(self):

        global count

        self.lock.acquire()

        for i in range(100):

            count = count + 1

            time.sleep(0.3)

            print(self.getName() , count)

        self.lock.release()

lock = threading.Lock()

for i in range(2):

    MyThread (lock,"MyThreadName:" + str(i)).start()