function fibonacci(num) {
    let count = 0;
    let result = [1, 1];
    if (num <= 1) {
        return result;
    }
    let n = num - 2;
    for (let i = 0; i < n; i++) {
        result.push(result[count] + result[count + 1]);
        count++;
    }
    return result;
    // let rs = result.reduce((a, b) => a + b);
    // return rs;
}