[Programmers] 크레인 인형뽑기 게임

Python

def solution(board, moves):
    answer = 0
    temp = []
    for i in moves:
        for j in board:
            if j[i - 1] != 0:
                if temp and temp[-1] == j[i - 1]:
                    answer += 1
                    temp.pop()
                else:
                    temp.append(j[i - 1])
                j[i - 1] = 0
                break
                
    return answer * 2