Stack1 Valid Parentheses https://leetcode.com/problems/valid-parentheses/ Valid Parentheses - LeetCode Can you solve this real interview question? Valid Parentheses - Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid. An input string is valid if: 1. Open brackets must be closed by the sam leetcode.com 문제설명: 문자에 () [] {} 이렇게 제거해나가서 대칭이 모두 맞으면 true 대칭이 .. 2023. 10. 18. 이전 1 다음