2553. Separate the Digits in an Array

Easy

260

7

Given an array of positive integers `nums`

, return *an array *`answer`

* that consists of the digits of each integer in *`nums`

* after separating them in the same order they appear in *

`nums`

.To separate the digits of an integer is to get all the digits it has in the same order.

- For example, for the integer
`10921`

, the separation of its digits is`[1,0,9,2,1]`

.

**Example 1:**

Input:nums = [13,25,83,77]Output:[1,3,2,5,8,3,7,7]Explanation:- The separation of 13 is [1,3]. - The separation of 25 is [2,5]. - The separation of 83 is [8,3]. - The separation of 77 is [7,7]. answer = [1,3,2,5,8,3,7,7]. Note that answer contains the separations in the same order.

**Example 2:**

Input:nums = [7,1,3,9]Output:[7,1,3,9]Explanation:The separation of each integer in nums is itself. answer = [7,1,3,9].

**Constraints:**

`1 <= nums.length <= 1000`

`1 <= nums[i] <= 10`

^{5}

Accepted

32.7K

Submissions

41.1K

Acceptance Rate

79.6%

Seen this question in a real interview before?

1/4

Yes

No

Discussion (0)

Related Topics

Copyright ©️ 2023 LeetCode All rights reserved