Mathletics Auto Math Solver

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Mathletics Auto Math Solver

Automatically solves Mathletics math problems when "A" is pressed.
当前为 2024-11-23 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Mathletics Auto Math Solver
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Automatically solves Mathletics math problems when "A" is pressed.
// @author       nukerboss
// @match        http://live.mathletics.com/*
// @match        *://live.mathletics.com/*
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    // Listen for the "A" key press to trigger the solving of problems
    document.addEventListener('keydown', function (event) {
        if (event.key.toLowerCase() === 'a') {
            solveMathleticsProblems();
        }
    });

    function solveMathleticsProblems() {
        // Find all the input fields or text elements that contain math problems.
        const mathProblems = document.querySelectorAll('.problem-text'); // Class name might need adjustment depending on Mathletics HTML structure

        mathProblems.forEach(problem => {
            const text = problem.textContent.trim();

            // Use a regex to identify basic math problems like "5 + 3", "10 * 4"
            const mathRegex = /(\d+)\s*([\+\-\*\/])\s*(\d+)/;

            const match = text.match(mathRegex);
            if (match) {
                const num1 = parseFloat(match[1]);
                const operator = match[2];
                const num2 = parseFloat(match[3]);

                let result;
                switch (operator) {
                    case '+':
                        result = num1 + num2;
                        break;
                    case '-':
                        result = num1 - num2;
                        break;
                    case '*':
                        result = num1 * num2;
                        break;
                    case '/':
                        result = num1 / num2;
                        break;
                    default:
                        result = 'Error';
                }

                // Append the result next to the problem
                const resultDiv = document.createElement('span');
                resultDiv.style.fontWeight = 'bold';
                resultDiv.style.color = 'green';
                resultDiv.textContent = ` = ${result}`;

                // Insert the result into the problem container
                problem.appendChild(resultDiv);
            }
        });
    }
})();