원소들의 곱과 합

 

// javascript
const solution = (num_list) => {
    const { product, sum } = num_list.reduce((acc, num) => {
        acc.product *= num;
        acc.sum += num;
        return acc;
    }, { product: 1, sum: 0 });

    return product < sum ** 2 ? 1 : 0;
}

 

// typescript
const solution = (num_list:number[]):number => {
    const { product, sum } = num_list.reduce((acc, num) => {
        acc.product *= num;
        acc.sum += num;
        return acc;
    }, { product: 1, sum: 0 });

    return product < sum ** 2 ? 1 : 0;
}