num_1 = int(input())
num_2 = int(input())
num_3 = int(input())

for x1 in range(1, num_1+1):
    for x2 in range(1, num_2+1):
        for x3 in range(1, num_3+1):
            if x1 % 2 == 0 and x3 % 2 == 0:
                if x2 == 2 or x2 == 3 or x2 == 5:
                    print(f"{x1} {x2} {x3}")