The THUPC 10th Anniversary Celebration is coming to an end. Xiao T and Xiao S are standing at the exit of the main venue, preparing exquisite souvenirs for every student returning home with a wealth of experience.

Ten years of time have accumulated countless shining moments, and tonight's gathering is equally unforgettable. After experiencing this series of collisions of intelligence and joy, everyone must have their own favorite activity in mind. Therefore, Xiao T and Xiao S will present customized 10th-anniversary souvenirs corresponding to the theme based on your choice.

Please choose your favorite activity from all the events of this celebration to receive this exclusive souvenir!

Input

There is no input for this problem.

Output

Output a single line containing a string consisting only of English letters (case-insensitive), representing your favorite activity.

Examples

Input 1

THUPC 2026

Output 1

GOOD LUCK & HAVE FUN!

Epilogue

Thank you to all the contestants who traveled from afar.

Thank you to all the staff for their hard work.

Thank you to all the generous sponsors.

Thank you to all the teachers who have helped and guided the Algorithm Association.

Thank you for every encounter with the Tsinghua University Student Algorithm Association over the past ten years.

The tenth year, and we haven't gone out of business yet!!!!!!!!!!