for i in range(0, 30):
    for j in range(0, 30):
        for k in range(0, 30):
            if 3 * i + 2 * j + 1 * k == 50 and i + j + k == 30:
                print(str(i) + ' ' + str(j) + ' ' + str(k))
/**************************************************************
	Problem: 1250
	User: admin
	Language: Python
	Result: Accepted
	Time:67 ms
	Memory:34244 kb
****************************************************************/