src/games/gcd.js
import initGame from '..';
import { getRndInteger } from '../utils';
const description = 'Find the greatest common divisor of given numbers.';
const getNod = (a, b) => {
if (b === 0) {
return a;
}
return getNod(b, a % b);
};
const getCorrectAnswer = (question) => {
const [a, b] = question.split(' ');
return getNod(Number(a), Number(b));
};
const generateTask = () => {
const question = `${getRndInteger(20)} ${getRndInteger(20)}`;
const correctAnswer = getCorrectAnswer(question);
return [question, String(correctAnswer)];
};
const game = () => {
initGame(generateTask, description);
};
export default game;