비밀지도 javascript

secret_map.js

function solution(n, arr1, arr2) {
    var answer = [];
    
    for (var i=0; i<n; i++) {
        var result_arr = arr1[i] | arr2[i];
        
        answer.push(result_arr.toString(2).padStart(n, '0').replace(/1/g, '#').replace(/0/g, ' '));
    }
    return answer;
}