text: def solution(progresses, speeds):
      answer = []
      checked = 0
      while checked < len(progresses):
          for i in range(len(progresses)):
              progresses[i] += speeds[i]
  
          if progresses[checked] >= 100:
              count = 0
              while checked < len(progresses) and progresses[checked] >= 100:
                  count += 1
                  checked += 1
              answer.append(count)
      return answer
  
  # 검사할 인덱스의 번호를 두고, 100을 넘길때마다 100넘기는 갯수를 answer에 추가한다.
  