57. Remove All Adjacent Duplicates in String

https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string/

Remove All Adjacent Duplicates In String - LeetCode

괄호 여닫기 문제와 유사함

class Solution:
    def removeDuplicates(self, s: str) -> str:
        now = s[0]
        for i in s[1:]:
            if len(now) != 0 and i == now[-1]:
                now = now[:-1]
            else:
                now = now + i
        return now

긴가민가 했는데 바로 accept 됨