def solution(brown, yellow):
    answer = []
    yellow_divied = [[i, yellow//i] for i in range(1, yellow+1) if yellow % i == 0]
    for i in yellow_divied :
        temp = i[0] * 2 + i[1] * 2 + 4
        if temp == brown : answer = [i[0] + 2, i[1] + 2]
    return answer