/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }

package com.teamg9.codejam;

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

interface ISolver {
	public String evaluate();
}
public abstract class Solver implements ISolver {

	protected Scanner in;
	
	public void solve() {
		in = new Scanner(System.in);
		_solve(System.out);
	}
	
	public void solve(File inFile) {
		String filename = inFile.getPath();
		filename = filename.substring(0, filename.lastIndexOf('.'));
		File outFile = new File(filename + ".out");
		try {
			in = new Scanner(inFile);
			_solve(new PrintStream(outFile));
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
	}
	
	private void _solve(PrintStream out) {
		int count = in.nextInt();
		in.nextLine();
		for(int index = 0; index<count; index++) {
			out.append("Case #")
				.append(String.valueOf(index+1))
				.append(": ")
				.append(evaluate())
				.append("\n");
		}
	}
	
	public String solve(String singleTest) {
		in = new Scanner(singleTest);
		return evaluate();
	}
	
}
