Treasure island

import re


# Function to find CTF patterns in a file
def find_ctf_patterns(filename):
    try:
        with open(filename, 'r') as file:
            content = file.read()
            ctf_patterns = re.findall(r'NOON_CTF{[^}]+}', content)
            return ctf_patterns
    except FileNotFoundError:
        print(f"Error: File '{filename}' not found.")
        return []


def main():
    # File containing the CTF patterns
    filename = 'CTF_Match.txt'

    # Find CTF patterns in the file
    ctf_patterns = find_ctf_patterns(filename)

    # Display the CTF patterns found in the file (if any)
    if ctf_patterns:
        print("Found the following CTF patterns:")
        for pattern in ctf_patterns:
            print(pattern)
    else:
        print("No CTF patterns found in the file.")


if __name__ == "__main__":
    main()