acmicpc-ranklist-json

ranklist_to_json.py

import urllib
import json
from bs4 import BeautifulSoup

fp = urllib.urlopen('https://www.acmicpc.net/ranklist')
source = fp.read()
fp.close()

soup = BeautifulSoup(source)

table = soup.find(id="ranklist")

trs = table.tbody.find_all('tr')

ans = []

for tr in trs:
    tds = tr.find_all('td')
    rank = int(tds[0].string.strip())
    user_id = tds[1].a.span.string.strip()
    quote = tds[2].string.strip()
    solved = int(tds[3].a.string.strip())
    submit = int(tds[4].a.string.strip())
    ans.append({rank:rank, user_id: user_id,
        quote:quote, solved:solved, submit: submit})

with open('ranklist.json','w') as fp:
    fp.write(json.dumps(ans))