기능개발 (자바)

package prog;

import java.util.*;

public class 기능개발 {
    public static void main(String[] args) {
        Solution_기능개발 s = new Solution_기능개발();
        System.out.println(Arrays.toString(s.solution(new int[]{93, 30, 55}, new int[]{1, 30, 5})));
        System.out.println(Arrays.toString(s.solution(new int[]{95, 90, 99, 99, 80, 99}, new int[]{1, 1, 1, 1, 1, 1})));
    }
    
    
}

class Solution_기능개발 {
    public int[] solution(int[] progresses, int[] speeds) {
        int[] answer ;
        Queue<Integer> answerQ = new LinkedList<Integer>();
        int idx=0;
        int cnt=0;

        while(idx!=progresses.length){
            if(progresses[idx]>=100){
                idx++;
                cnt++;
            }
            else{
                // answer 추가
                if(cnt!=0){
                    answerQ.add(cnt);
                    cnt=0;

                }
                // progresses 증가
                else{
                    for (int i = idx; i < progresses.length; i++) {
                        progresses[i]+= speeds[i];
                    }
                }

            }
        }
        answerQ.add(cnt);
        answer = new int[answerQ.size()];
        int length=answerQ.size();
        for (int i = 0; i < length; i++) {
            answer[i] = answerQ.poll();
        }
        return answer;
    }
}