Floyd

Floyd

import java.util.Scanner;
public class Floyd
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);

		for(int n=0 ; n<3 ; n++)
		{
			int number = input.nextInt();
			int row=1, column=0;

			while(number>0)
			{
				number--;
				if(column == row)
				{
					row++;
					column=0;
				}
				column++;
			}

			System.out.println("R" + row + " C" + column);
		}
	}
}