eaqualPairs

function eaqualPairs(input) {
    let count_double = +input[0];
    let double_sum = +input[1] + +input[2];
    let sum = 0;
    let diff = Number.MIN_SAFE_INTEGER;
    for (let i = 1; i <= count_double; i++) {

        sum += +input[i];
    }
        if (sum == double_sum) {
            console.log(`Yes, value=${sum}`);
        }
        else if (((sum - double_sum)) >= diff) {

            console.log(`No, maxdiff=${Math.abs(sum - double_sum)}`);
        }
        else {
            console.log(`No, maxdiff=${diff}`);
        }


}