tomerun

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Random;

public class BinTree {

	static Random rand = new Random();

	public static void main(String[] args) throws Exception {

tomerun

import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Main {

	static ArrayList<Integer> ci;
	static int[] max;

	public static void main(String[] args) throws Exception {

tomerun

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class PKU3368 {

	static ArrayList<Integer> ci;
	static int[] max;

tomerun

#include <iostream>
#include <algorithm>
#include <vector>
#include <map>
#include <set>
#include <utility>
#include <stdio.h>

using namespace std;