258. Add Digits. Easy. Topics. Companies. Hint. Given an integer num , repeatedly add all its digits until the result has only one digit, and return it. Example ...

LeetCode Solutions in C++20, Java, Python, MySQL, and TypeScript.

Given an integer num , the task is to reduce this number to a single digit by adding its constituent digits together. If the sum is still not a single digit, ...

258. Add Digits. Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process ...

Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process is like: 3 + 8 ...

Продолжительность: 7:11
Опубликовано: 25 апр. 2023 г.

258. Add Digits. Given a non-negative integer num , repeatedly add all its digits until the result has only one digit. Example: Input: 38 Output: 2 Explanation: ...

Продолжительность: 13:28
Опубликовано: 8 февр. 2022 г.

I listed All the questions that I wrote at least twice in https://seanforfun.github.io/leetcode/. Though all my solutions can be found at leetcode column.

Happy Number · 203. Remove Linked List Elements · 237. Delete Node in a Linked List · 258. Add Digits · 278. First Bad Version · 287. Find the Duplicate Number.