带进度条的圆周率计算

 1 from tqdm import tqdm
 2 import time
 3 from random import random
 4 from math import sqrt
 5 DARTS=100000000
 6 hits=0.0
 7 time.clock()
 8 for i in range(1,DARTS):
 9     x,y=random(),random()
10     dist=sqrt(x**2+y**2)
11     if dist<=1.0:
12         hits=hits+1
13 for i in tqdm(range(1,DARTS//100000+1)):
14     time.sleep(0.05)
15 pi=4*(hits/DARTS)
16 print("Pi值是{}.".format(pi))
17 print("运行时间是:{:.5f}s".format(time.clock()))

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原文地址：https://www.cnblogs.com/litchi666/p/12600779.html