# -*- coding: UTF-8 -*-
'''
import _thread
import time

# 为线程定义一个函数
def print_time( threadName, delay):
   count = 0
   while count < 5:
      time.sleep(delay)
      count += 1
      print ("%s: %s" % ( threadName, time.ctime(time.time()) ))

# 创建两个线程
try:
   _thread.start_new_thread( print_time, ("Thread-1", 2, ) )
   _thread.start_new_thread( print_time, ("Thread-2", 4, ) )
except:
   print ("Error: 无法启动线程")

while 1:
   pass

'''
"""
import threading
import time

def thread_job():
   # print(f"This Thread_job num: {threading.current_thread()}")
   print('T1 Start\n')
   for i in range(10):
      time.sleep(0.2)
   print('T1 END\n')

def thread_job2():
   print('T2 Start\n')
   print('T2 Finish\n')

def main():
   added_thread = threading.Thread(target=thread_job,name='T1')
   added_thread2 = threading.Thread(target=thread_job2,name="T2")
   added_thread.start()
   added_thread2.start()
   added_thread2.join()
   added_thread.join()
   print("ALL Done")

   # print(threading.active_count())
   # print(threading.enumerate())
   # print(threading.current_thread())
"""

# import threading
# from queue import Queue

# def job(l,q):
#    for i in range(len(l)):
#       l[i] = l[i] **2
#       q.put(l)
    
# def mutl_threading():
#    q = Queue()
#    threads = []
#    data = [[1,2,3],[3,4,5],[5,6,7],[7,7,8]]
#    for i in range(4):
#       t = threading.Thread(target=job,args=(data[i],q))
#       t.start()
#       threads.append(t)
#    for thread in threads:
#       thread.join()
#    results = []
#    for _ in range(4):
#       results.append(q.get())
#    print(results)

    
# if __name__ == '__main__':
#    mutl_threading()


import threading

def job1():
   global A
   global lock
   # lock.acquire()
   for i in range(10):
      A += 1
      print(f'job1 {A}\n')
   # lock.release()
   
def job2():
   global A
   global lock
   lock.acquire()
   for i in range(10):
      A += 10
      print('job2\t',A,'\n')
   lock.release()

if __name__ == '__main__':
   A = 0
   lock = threading.Lock()
   t1 = threading.Thread(target=job1)
   t2 = threading.Thread(target=job2)
   t1.start()
   t2.start()
   t1.join()
   t2.join()