x, y = 7, 5  # Initial valid solution (a=3, b=4, c=5)
X = int(input())
while True:
    current_digits = len(str(y))
    if current_digits == X:
        a = (x - 1) // 2
        b = a + 1
        print(a, b, y)
        break
    # Generate next solution using recurrence relations
    next_x = 3 * x + 4 * y
    next_y = 2 * x + 3 * y
    x, y = next_x, next_y