oj.uz difficulty blinder

hide the information related to the degree of difficulty

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(У мене вже є менеджер скриптів, дайте мені встановити його!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         oj.uz difficulty blinder
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  hide the information related to the degree of difficulty
// @author       yuto1115
// @license      MIT
// @match        https://oj.uz/*
// @grant        none
// ==/UserScript==

(function() {
    const blindList = ["Solved", "# of submissions", "# of accepted", "Ratio"];

    let tables = document.getElementsByTagName("table");

    for (let table of tables) {
        let ths = table.getElementsByTagName("th");
        let tds = table.getElementsByTagName("td");

        for (let i = 0; i < tds.length; i++) {
            if (blindList.includes(ths[i % ths.length].textContent)) {
                tds[i].textContent = "";
            }
        }
    }
})();