인프런 커뮤니티 질문&답변

function solution(budget, priceArr) {
  let count = 0;

  priceArr.sort((arr1, arr2) => (arr1[0] + arr1[1]) - (arr2[0] + arr2[1]));
  
  for (const index in priceArr) {

    if (budget - priceArr[index][0] + priceArr[index][1] > 0) {
      budget -= priceArr[index][0] + priceArr[index][1];
      count++;
    } else if (budget - (priceArr[index][0] / 2) + priceArr[index][1] > 0) {
      count++;
      break;
    } else {
      break;
    }
  }

  return count;
}