09. Left and Right Sum - for - Loops

function sumNumbers(input){
    let n = Number(input.shift());
    let leftSum = 0;
    let rightSum = 0;


    for ( let i = 0; i < n * 2; i++) {
      let num = Number(input.shift());
        if (i < n) {
            leftSum += num;
        } else {
            rightSum += num;
        }
      }
      if (leftSum === rightSum) {
        console.log(`Yes, sum = ${leftSum}`);
      } else {
        console.log(`No, diff = ${Math.abs(leftSum - rightSum)}`);
      }
}