[12982] 예산

https://programmers.co.kr/learn/courses/30/lessons/12982?language=javascript 

코딩테스트 연습 - 예산

 

function solution(d, budget) {
  let answer = 0;
  let sum = 0;
  d.sort((a, b) => a - b);
  for (let i = 0; i < d.length; i++) {
    answer++;
    sum += d[i];
    if (sum > budget) answer--;
  }
  return answer;
}