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):
    if n == 1:
        print(1)
    elif n == 2:
        print(2)
    elif n == 3:
        print(6)
    else:
        if n%2 == 0:
            t = max(((n-1)*(n-2)*(n-3)),((n)*(n-1)*(n-3)))
            print(t)
        elif n%2!=0:
            print((n)*(n-1)*(n-2))

x = int(input())
ans = solve(x)

