[PGS] - 잘라서 배열로 저장하기

def solution(my_str, n):
    my_str = list(my_str)
    answer = []
    while my_str:
        if len(my_str) >= n:
            answer.append(''.join(my_str[0:n]))
            del my_str[0:n]
        else:
            answer.append(''.join(my_str[0:]))
            break
    return answer

def solution(my_str, n):
	return [my_str[i:i + n] for i in range(0, len(my_str), n)]