import hashlib import os import time import configparser import uuid def test_file_md5(file_path): test = hashlib.md5() if os.path.isfile(file_path): with open(file_path, "rb") as f: while True: data = f.read(8096) if not data: break else: test.…
利用Python计算π的值,并显示进度条 第一步:下载tqdm 第二步;编写代码 from math import * from tqdm import tqdm from time import * total,s,n,t=0.0,1,1.0,1.0 clock() while(fabs(t)>=1e-6): total+=t n+=2 s=-s t=s/n k=total*4 print("π值是{:.10f} 运行时间为{:.4f}秒".…