function breakingRecords(scores) {
    const { minScoreCount, maxScoreCount } = scores.reduce((acc, score) => {
        if (acc.lastMinScore > score) { acc.minScoreCount++; acc.lastMinScore = score; }
        else if (acc.lastMaxScore < score) { acc.maxScoreCount++; acc.lastMaxScore = score; }
        return acc;
    }, {
        lastMinScore: scores[0],
        lastMaxScore: scores[0],
        minScoreCount: 0,
        maxScoreCount: 0,
    });

    return [maxScoreCount, minScoreCount]
}