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Leetcode 744. Find Smallest Letter Greater Than Target개발/Leetcode 2023. 7. 2. 10:38
https://leetcode.com/problems/find-smallest-letter-greater-than-target/description/
Find Smallest Letter Greater Than Target - LeetCode
Can you solve this real interview question? Find Smallest Letter Greater Than Target - You are given an array of characters letters that is sorted in non-decreasing order, and a character target. There are at least two different characters in letters. Retu
leetcode.com
문제
오름차순으로 정렬되어 있는 character로 이루어진 배열 letters와 character taget이 주어진다. letters 안에는 각기 다른 character 2개 이상이 존재한다
이 배열과 target을 가지고 target보다 사전적으로 큰 값 중 letters의 최소값을 반환하여라 만약 조건을 만족하는 character가 없다면 letters의 첫번쨰 값을 반환하여라
코드
class Solution:def nextGreatestLetter(self, letters: List[str], target: str) -> str:answer = letters[0]filtered = list(filter(lambda x: ord(target) < ord(x), letters))if filtered:answer = filtered[0]return answer'개발 > Leetcode' 카테고리의 다른 글
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