ZOI-dayo

import pandas as pd

xgb_best_params = {
    'objective': 'binary:logistic',
    'max_depth': 8,
    'n_estimators': 300,
    'learning_rate': 0.1,
    'eta': 0.01,
    'gamma': 0.12,
    'subsample': 0.5,

ZOI-dayo

// ==UserScript==
// @name         AJL Join Count
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  AJLの学年別ページに参加回数を記載します
// @author       ZOI_dayo
// @match        https://img.atcoder.jp/ajl*/output_personal_grade*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=atcoder.jp
// @grant        none
// @license      MIT

ZOI-dayo

import requests
from bs4 import BeautifulSoup
import matplotlib.pyplot as plt
import numpy as np

url = "https://img.atcoder.jp/ajl2023/output_personal_grade6.html"
response = requests.get(url)
response.encoding = response.apparent_encoding
soup = BeautifulSoup(response.text, "html.parser")
table = soup.find("table", {"class": "table_wrap"})

ZOI-dayo

// ==UserScript==
// @name         AtCoder未記入チェッカー
// @namespace    https://github.com/ZOI-dayo
// @version      0.1
// @description  AtCoderの参加登録メニューで未記入のものがあれば赤く表示します
// @author       ZOI_dayo
// @supportURL  https://twitter.com/ZOI_dayo
// @license      MIT
// @match        https://atcoder.jp/contests/*/register
// @icon         https://www.google.com/s2/favicons?sz=64&domain=atcoder.jp

ZOI-dayo

// #define ONLINE_JUDGE
#ifdef ONLINE_JUDGE

#include <atcoder/all>
#include <bits/stdc++.h>
#include <boost/range/numeric.hpp>
#include <boost/range/algorithm.hpp>
#include <boost/algorithm/string/replace.hpp>
#include <boost/algorithm/string/join.hpp>
#include <boost/algorithm/string/classification.hpp>