Java for ACM

import java.io.*;
import java.util.*;

public class Main {
    static BufferedReader Input = new BufferedReader(new InputStreamReader(System.in));
    static PrintWriter Print = new PrintWriter(new OutputStreamWriter(System.out));

    static String input() throws IOException {
        return Input.readLine();
    }

    static void print(String s) {
        Print.print(s);
    }

    static void printf(String format, Object... args) {
        Print.printf(format, args);
    }

    static void solve() {

    }

    public static void main(String[] args) throws IOException {
        int t = Integer.parseInt(input());

        while (t-- > 0) {
            solve();
        }

        Print.flush();
    }
}