摘要: var reverse = function(x) { var s = Math.sign(x) // 判断正负数 var x = Math.abs(x) // 求绝对值 var res = 0 while(x > 0) { const nowNum = x % 10 // 取余数 x = (x - 阅读全文
posted @ 2020-07-05 20:20 xiiiiiimi 阅读(171) 评论(0) 推荐(0) 编辑
摘要: var twoSum = function(nums, target) { var obj = {} var i = 0 var res = [] while (i < nums.length) { if(obj[target - nums[i]] !== undefined) { res.push 阅读全文
posted @ 2020-07-05 20:17 xiiiiiimi 阅读(178) 评论(0) 推荐(0) 编辑