06. Sum And Product

n = int(input())
is_true = False

for a in range(1, 9):
    if is_true:
        break
    for b in range(9, a, - 1):
        if is_true:
            break
        for c in range(0, 9):
            if is_true:
                break
            for d in range(9, c, - 1):
                current_sum1 = a + b + c + d
                current_sum2 = a * b * c * d
                if current_sum1 == current_sum2 and n % 10 == 5:
                    print(f"{a}{b}{c}{d}")
                    is_true = True
                    break
                elif current_sum2 // current_sum1 == 3 and n % 3 == 0:
                    print(f"{d}{c}{b}{a}")
                    is_true = True
                    break

if not is_true:
    print("Nothing found")