2020년/코테
[코테 연습] All Elements in Two Binary Search Trees
위지원
2020. 9. 16. 16:30
leetcode.com/problems/all-elements-in-two-binary-search-trees/
All Elements in Two Binary Search Trees - LeetCode
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leetcode.com
Given two binary search trees root1 and root2.
Return a list containing all the integers from both trees sorted in ascending order.
아예 트리를 주지 않는 경우가 있었다.. ㄴㅇㄱ