[프로그래머스] K번째수

 

📌문제

https://programmers.co.kr/learn/courses/30/lessons/42748

 

🎖️난이도

Level 1

 

✔️풀이

# sol1
def solution(array, commands):
    answer = []
    for command in commands:
        arr_tmp = array
        arr_tmp = arr_tmp[command[0]-1:command[1]]
        arr_tmp.sort()
        answer.append(arr_tmp[command[2]-1])
        
    return answer

 

# sol2) lambda
def solution(array, commands):
    return list(map(lambda x:sorted(array[x[0]-1:x[1]])[x[2]-1], commands))

 

# sol3) 리스트 내포
def solution(array, commands):
    return [sorted(array[x[0]-1:x[1]])[x[2]-1] for x in commands]