mcode

import random

def generate_code():
    """Generates a code following the pattern "OFF50" + 2 random letters + 3 random alphanumeric characters."""

    letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
    alphanumeric = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"

    code = "OFF50"

    # Generate 2 random letters
    for _ in range(2):
        code += random.choice(letters)

    # Generate 3 random alphanumeric characters
    for _ in range(3):
        code += random.choice(alphanumeric)

    return code


def generate_multiple_codes(num_codes):
    """Generates a list of unique codes."""
    codes = set()  # Use a set to ensure uniqueness

    while len(codes) < num_codes:
        new_code = generate_code()
        codes.add(new_code) #Adds to the set only if the code is not already in the set

    return list(codes) #returns the list of unique codes


# Example usage:
num_of_codes_to_generate = 10  # Change this to the desired number of codes
generated_codes = generate_multiple_codes(num_of_codes_to_generate)

for code in generated_codes:
    print(code)