[Programmers]괄호 회전하기(Python)/Stack

https://programmers.co.kr/learn/courses/30/lessons/76502#

코딩테스트 연습 - 괄호 회전하기

def parenthesesString(p):
    s=[]
    v={'[':0, '{':1, '(':2, ']':0, '}':1, ')':2}

    for k in p:
        if k in ['[', '{', '(']:
            s.append(v[k])
        else:
            if len(s)!=0 and s[-1]==v[k]:
                s.pop()
            else:
                return 0
    
    if len(s)!=0:
        return 0
    return 1

def solution(s):
    answer = 0
    
    for i in range(len(s)):
        answer+=parenthesesString(s[i:]+s[:i])
        
    return answer