import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintStream;
import java.util.Scanner;
import java.util.StringTokenizer;

public class StockAnalysis 
{
    public static void main(String[] args) throws FileNotFoundException
    {
	PrintStream output = System.out;

	String fileName = "gts.csv";
	File file = new File(fileName);
	Scanner fileInput = new Scanner(file);
	
	fileInput.nextLine(); // skip first line
	while (fileInput.hasNextLine())
	{
	    String line = fileInput.nextLine();
	    StringTokenizer tokenizer = new StringTokenizer(line, ",");
	    while (tokenizer.hasMoreTokens())
	    {
		String token = tokenizer.nextToken();
		output.print(token + "\t");
	    }
	    output.println();
	}
	fileInput.close();
    }
}