2시간 안 쪽으로 푼 것 같다. 내 최초 풀이 # 튜플 def solution(s): answer = [] given_list_without_braket = list(map(lambda x: x.split(","), s[2:-2].split("},{"))) number_count_dict = dict() for element in given_list_without_braket: for number in element: if number in number_count_dict: number_count_dict[number] = number_count_dict[number] + 1 else: number_count_dict[number] = 1 for item in sorted( list(number_coun..