def solution(progresses, speeds): answer = [] remain = [] for p in range(len(progresses)) : temp = (100 - progresses[p]) if temp % speeds[p] == 0 : remain.append(temp // speeds[p]) else : remain.append(temp // speeds[p] +1) idx = remain[0] cnt = 1 for r in range(1, len(remain)) : if idx < remain[r] : answer.append(cnt) cnt = 1 idx = remain[r] else : cnt += 1 if r == len(remain)-1 : answer.append..