scoreboard-amp-fixer.user.js

// ==UserScript==
// @name         Amp Fixer
// @match        https://codedrills.io/contests/icpc-gwalior-pune-2020-regional-round/scoreboard
// ==/UserScript==


function fixer() {
    const elms = document.querySelectorAll(".v-data-table__wrapper > table:nth-child(1) > tbody:nth-child(3) > tr > td:nth-child(3)");
    for (const elm of [...elms]) {
        const s = elm.innerText;
        const sT = s.replace(/&?\bamp\b;?/g, "");
        elm.innerText = sT;
    }
    setTimeout(fixer, 2000);
}

fixer();