Palindrome power

pal_power.py

def is_pal(some_int):
    reverse = list(str(some_int))
    reverse.reverse()
    reverse = int(''.join(reverse))
    return some_int == reverse

def main():

    start = 999

    for offset in range(0, 999):
        for check in range(0, offset + 1):
            A = start - (offset - check)
            B = start - check

            if is_pal(A * B):
                return A, B

print main()