One day mama came to see Arshiya. Mama knows that Arshiya likes problem solving. So he gave Arshiya an interesting problem. Mama also told Arshiya to think about the problem and she will find the answer. We all know that how hard working Arshiya is! She found the answer and now she wants to know that if the problem can be solved by others. So now Mama and Arshiya have arranged a contest and ask you to solve that problem.

This is a companion discussion topic for the original entry at https://toph.co/p/arshiya-s-sector