NDSoumig的博客

Array.prototype.shuffle = function() { var input = this; console.log(this) for(var i = input.length-1 ; i >= 0 ; i--){ var randomIndex = Math.floor(Math.random()*(i+1)); var itemAtInde.

class Solution { public int[] twoSum(int[] nums, int target) { /* Map<Integer, Integer> map = new HashMap<>(); for (int i = 0; i < nums.length; i++) { int complement = target - nums[i]; .