문제: 풀이: def solution(array, commands): answer = [] for command in commands: arr = sorted(array[command[0]-1:command[1]]) ans = arr[command[2]-1] answer.append(ans) return answer 다른 사람의 간결한 풀이: def solution(array, commands): return list(map(lambda x:sorted(array[x[0]-1:x[1]])[x[2]-1], commands))