개발 공부하는 빙빙

def stack_pop(words): for i in range(len(words)-1): if words[i] == words[i+1]: j = i for j in range(j,j+2): #연속된 두개 삭제 words.pop(i) return stack_pop(words) #재귀 return len(words) T = int(input()) for tc in range(1, T+1): words = list(input()) stack_pop(words) print("#{} {}".format(tc,stack_pop(words)))