// Implement this method to solve the puzzle. Use readerWriter methods to read input / write output.
// For local runs:
// place input in a file called "input.txt" alongside Program.cs.
// optionally, place output in a file called "expectedOutput.txt" -- an error will be thrown as soon as an expected line doesn't match your output.
// Make sure the files are copied to the output directory (in properties).
private static void SolvePuzzle(IReaderWriter readerWriter)
{
// Your code goes in this method.
// Consider using the following snippet if there are T test cases presented on line one.
int testCases = readerWriter.ReadLineToInt();
for (int t = 0; t < testCases; t++)
{
}
}