最最最基础题应知应会题目_1_排序_下载图片

import re

import requests


def t1(l_, x):
    n = set(l_)
    r = sorted(n, reverse=True)
    return r[x]
print(t1([1, 4, 7, 902, 902], 1), )

def get_url(u, m="POST"):
    for u_ in u:
        r = requests.request(m, u_)
        html = r.content
        print(html)
        with open('%s.png' % u_.split("/")[-1].split(".")[0], 'wb') as f:
            f.write(html)
        return
u1="https://up.ruyile.com/jy_img/cj/14/169/33520l91.jpg"
# u2="https://img.tupianzj.com/uploads/allimg/202007/9999/5f552d9fd7.jpg"
tu = [u1]
print(get_url(tu))