u012993454的专栏

<script>var maxProfit = function(nums) { var profit = 0; var length = nums.length; var temp_arr =[]; for(var i = 0; i < length; i++) { for(var j = i+1; j < len...

/** * @param {number[]} nums * @return {number} */var removeDuplicates = function(nums) { var length = nums.length; for(var i = 0; i < length; i++) { var temp = nums[i]; ...

/** * @param {number[]} nums * @param {number} k * @return {void} Do not return anything, modify nums in-place instead. */var rotate = function(nums, k) { var length = nums.length; var re...

/** * @param {number[]} nums * @return {number} */var singleNumber = function(nums) { var length = nums.length; var res = nums[0]; for(var i = 1;i < length;i++) { co...