leetcode-ts/leetcode/0046.permutations/index.ts at master · guocaoyi/leetcode-ts · GitHub

Name: leetcode-ts/leetcode/0046.permutations/index.ts at master · guocaoyi/leetcode-ts · GitHub
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/**
 * # 46. Permutations
 *
 * Given a collection of **distinct** integers, return all possible permutations.
 *
 * ## Example
 *
 * ```bash
 * Input: [1,2,3]
 * Output:
 * [
 * [1,2,3],
 * [1,3,2],
 * [2,1,3],
 * [2,3,1],
 * [3,1,2],
 * [3,2,1],
 * ]
 * ```
 */
exporttypeSolution=(nums: number[])=>number[][];

/**
 * @date
 * @time
 * @space
 */
exportconstpermute=(nums: number[]): number[][]=>{
constresult: number[][]=[];
// 1 -> n
//
constloop=()=>{
// 回溯
};

returnresult;
};