lessmind

<?php
function weight($arr) {
    if(count($arr) == 1) {
        return array_keys($arr)[0];
    }
    $size = count($arr)/3;
    $a = array_slice($arr, 0, $size, true);
    $b = array_slice($arr, $size, $size, true);
    if(($sumA = array_sum($a)) == ($sumB = array_sum($b))) {
        return weight(array_slice($arr, $size*2, null, true));

lessmind

/**
 * @param {number[]} numbers
 * @param {number} target
 * @return {number[]} two integers in an array, ie: [index1, index2]
 */
var twoSum = function(numbers, target) {
    var max = numbers.length, map = {};
    for(var i = 0; i < max; i++) {     
        if(map[numbers[i]] !== undefined) {
            return [map[numbers[i]]+1, i+1];

lessmind

var http = require('http'),
    https = require('https'),
    URL = require('url');

var request = function(name, url, proxy) {
    // options
    var options = URL.parse(url, false);
    // headers
    options.headers = {
        accept: '*/*',