Some days ago, I learned the concept of LCM (least common multiple). I've played with it for several times and I want to make a big number with it.

But I also don't want to use many numbers, so I'll choose three positive integers (they don't have to be distinct) which are not greater than *n*. Can you help me to find the maximum possible least common multiple of these three integers?
The first line contains an integer *n* (1 ≤ *n* ≤ 10<sup class="upper-index">6</sup>) — the *n* mentioned in the statement.
def Solve(n):
    maximo = 0
    for i in range(n - 50, n + 1):
        if n % 2 == 0:
            if (i - 1)*(i - 2)*(i - 3) > maximo:
                maximo = (i - 1)*(i - 2)*(i - 3)
        else:
            if i*(i - 1)*(i - 2) > maximo:
                maximo = i*(i - 1)*(i - 2)
    return maximo

n = int(input())
print(Solve(n))