Left and Right Sum

function maxima(para) {
//Input
    let n = +para[0];
    let leftColumnSum = 0;
    let rightColumnSum = 0;

//Code

//leftColumn
    for(let i = 1; i <= n; i++) {
        leftColumnSum += parseInt(para[i]);

    }

//rightColumn
    for(let i = para.length - 1; i > n; i--) {
        rightColumnSum += parseInt(para[i]);

    }

//Difference
    let difference = Math.abs(leftColumnSum - rightColumnSum);

//Output
    if(leftColumnSum === rightColumnSum) {
        console.log(`Yes, sum = ${leftColumnSum}`);
    } else {
        console.log(`No, diff = ${difference}`);
    }
}

maxima([
    '2',
    '10',
    '90',
    '60',
    '40',
]);