import re


def extract_emails(text):
    pattern = r'[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}'
    emails = re.findall(pattern, text)
    return emails


if __name__ == "__main__":
    print("=== Email Finder Project ===\n")
    
    text = input("Enter text to search emails:\n\n")
    
    found_emails = extract_emails(text)
    
    if found_emails:
        print("\nEmails found:")
        for email in found_emails:
            print(email)
    else:
        print("\nNo emails found.")