소프트웨어에 대한 모든 것

116. Populating Next Right Pointers in Each Node https://leetcode.com/problems/populating-next-right-pointers-in-each-node/ Populating Next Right Pointers in Each Node - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com 문제) 솔루션1) - queue를 사용한 BFS 이진 트리 레벨 순회를 알고 있다면 살짝 응용해서 문제를 쉽게 풀 ..