js-practice/src/array/shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-lcof.js

12 lines
261 B
JavaScript

/**
* @param {number[]} nums
* @return {number[]}
*/
export const singleNumbers = function (nums) {
const ab = nums.reduce((a, b) => a ^ b)
const diff = ab & -ab
const num1 = nums.reduce((a, n) => n & diff ? a ^ n : a, 0)
return [num1, ab ^ num1]
}