The university programming contest of HIT@WH is going to start!
As the main problem setter, Ramen is going to reply to the requests for clarification during the contest.
The level of the contestants is varied so that they will ask different questions. Some questions are foolish, the most stupid one among them is: Why I got WA on problem X?. Some are critical that may indicate that there is something went wrong, and juries need to investigate.
To make different responses for each request is unnecessary and boring, so Ramen has his own rules to answer the contestant. Here are the rules of how he makes a response:
- If the request is a statement, he will answer No Response.
- If the request is a stupid question, he will answer 42.
- If the question is not a stupid question and the question has been asked less or equal than five times, he will answer Read the problem statement carefully.
- If the question is not a stupid question and the question has been asked more than five times, he will answer Juries are investigating. Thanks.
A statement ends with a period(.) while a question ends with a question mark(?).
The contest is running, but Ramen has some urgent work to do, so he is absent. You know Ramen's rules, can you help him for a while?