// ==UserScript==
// @name         Freerice
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Make sure you are on multiplication table
// @author       You
// @match        https://freerice.com/categories/multiplication-table
// @icon         https://www.google.com/s2/favicons?domain=google.com
// @grant        none
// ==/UserScript==
let getCard = () => {
try {
let solution = eval(document.getElementsByClassName("card-title")[0].innerHTML.replace("x", "*").split("=")[0]);
let cards = document.getElementsByClassName("card-button");
if (cards[0].innerHTML == solution) cards[0].click();
else if (cards[1].innerHTML == solution) cards[1].click();
else if (cards[2].innerHTML == solution) cards[2].click();
else if (cards[3].innerHTML == solution) cards[3].click();
else cards[0].click();
}
catch {
try {
document.getElementsByClassName("card-button")[0].click();
}
catch {
alert("FATAL ERROR");
}
}
};
setInterval(getCard, 1000);