Python多线程有趣的例子——龟兔赛跑

import threading,time
print('turtle','   rabit')
def rabit():
	x=0
	fuck=0
	while(x<100):
		if(x==40 and fuck==0):
			for i in range(11):
				print("          ZZZZZ")
				time.sleep(0.5)
			fuck=1
			print("          fuck!!!")
		else:
			if(fuck):
				x+=12
			else:
				x+=8
			time.sleep(0.5)
			print("          run",x,'m')
	print('rabit win!!!')
def turtle():
	x=0
	while(x<100):
		x+=5
		time.sleep(0.5)
		print("run",x,'m')
	print('turtle win!!!')
threads=[]
t1=threading.Thread(target=rabit)
t2=threading.Thread(target=turtle)
threads.append(t1)
threads.append(t2)
for t in threads:
	t.setDaemon(True)
	t.start()
t.join()

Python的多线程可同时运行多组代码

运行结果：

turtle    rabit
          run 8 m
run 5 m
          run 16 m
run 10 m
          run 24 m
run 15 m
          run 32 m
run 20 m
          run 40 m
          ZZZZZ
run 25 m
          ZZZZZ
run 30 m
          ZZZZZ
run 35 m
          ZZZZZ
run 40 m
          ZZZZZ
run 45 m
          ZZZZZ
run 50 m
          ZZZZZ
run 55 m
          ZZZZZ
run 60 m
          ZZZZZ
run 65 m
          ZZZZZ
run 70 m
          ZZZZZ
run 75 m
          fuck!!!
run 80 m
          run 52 m
run 85 m
          run 64 m
run 90 m
          run 76 m
run 95 m
          run 88 m
run 100 m
turtle win!!!