(Lv.01) 비밀지도👾
https://school.programmers.co.kr/learn/courses/30/lessons/17681
def make_binary(n, num):
binary = ''
for _ in range(n):
if num % 2 == 1:
binary += '#'
else:
binary += ' '
num //= 2
return binary[::-1] # 거꾸로 뒤집어줍니다.
def solution(n, arr1, arr2):
answer = []
for a,b in zip(arr1,arr2):
num = a | b
answer.append(make_binary(n, num))
return answer