You are given an array of strings words and a string chars.
A string is good if it can be formed by characters from chars (each character can only be used once).
Return the sum of lengths of all good strings in words.
Serverless 컴퓨팅은 쉽게 말해 서버를 관리하지 않고
어플리케이션을 구축하고 실행하는 패러다임을 말한다.
그래서 개발자는 어플리케이션 코드에 집중하고
클라우드 업체는 내부적으로 서버 프로비전닝, 모니터리 등을 담당한다.
그리고 지난 10년 동안 Serverless 배포는 크게 단순화되었다.
Given an integer array nums, move all the even integers at the beginning of the array followed by all the odd integers.
Return any array that satisfies this condition.
An array is monotonic if it is either monotone increasing or monotone decreasing.
An array nums is monotone increasing if for all i <= j, nums[i] <= nums[j]. An array nums is monotone decreasing if for all i <= j, nums[i] >= nums[j].
Given an integer array nums, return true if the given array is monotonic, or false otherwise.
There is an integer array nums that consists of n unique elements, but you have forgotten it. However, you do remember every pair of adjacent elements in nums.
You are given a 2D integer array adjacentPairs of size n - 1 where each adjacentPairs[i] = [ui, vi] indicates that the elements ui and vi are adjacent in nums.
It is guaranteed that every adjacent pair of elements nums[i] and nums[i+1] will exist in adjacentPairs, either as [nums[i], nums[i+1]] or [nums[i+1], nums[i]]. The pairs can appear in any order.
Return the original array nums. If there are multiple solutions, return any of them.