const { sum, min, max } = arr.reduce((acc, curr) => {
        acc.sum += curr;
        acc.min = curr < acc.min ? curr : acc.min;
        acc.max = curr > acc.max ? curr : acc.max;
        return acc;
    },
    {
        sum: 0,
        min: Infinity,
        max: -Infinity,
    })
    console.log(sum - max, sum - min)