implement main0 () = print"Hello World!\n"https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1
https://paperswithcode.com/method/faqs-guide-how-do-i-contact-celebrity-cruises-1