문제너무길다
입출력 예시
n : 5
arr1 : [9, 20, 28, 18, 11]
arr2 : [30, 1, 21, 17, 28]
-> ["#####","# # #", "### #", "# ##", "#####"]
function solution(n, arr1, arr2) {
var answer = [];
for(var i=0; i<n; i++) {
var arr1_conv = arr1[i].toString(2).padStart(n, "0");
var arr2_conv = arr2[i].toString(2).padStart(n, "0");
var result = "";
for (var j=0; j<n ;j++) {
result += (arr1_conv[j] == 1 || arr2_conv[j] == 1) ? "#" : " ";
}
answer.push(result)
}
return answer;
}