
    Write a function to analyze a social media post's numeric identifier to determine if it follows a suspicious pattern where the ID number is one less than twice its reverse - a pattern often associated with automated spam content. For example, if a post has ID 89, checking if 89 is one less than twice its reverse (98) could help identify potential spam patterns.
    

    
def rev(num):
    rev_num = 0
    while num > 0:
        rev_num = rev_num * 10 + num % 10
        num = num // 10
    return rev_num

def check(n):
    """
    Write a function to analyze a social media post's numeric identifier to determine if it follows a suspicious pattern where the ID number is one less than twice its reverse - a pattern often associated with automated spam content. For example, if a post has ID 89, checking if 89 is one less than twice its reverse (98) could help identify potential spam patterns.
    

    """
def rev(num):
    rev_num = 0
    while num > 0:
        rev_num = rev_num * 10 + num % 10
        num = num // 10
    return rev_num

def check(n):
    """
    Write a function to analyze a social media post's numeric identifier to determine if it follows a suspicious pattern where the ID number is one less than twice its reverse - a pattern often associated with automated spam content. For example, if a post has ID 89, checking if 89 is one less than twice its reverse (98) could help identify potential spam patterns.
    

    """
    return 2 * rev(n) == n + 1