sadedv

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.*;
public class knapsack {


	public static void main(String[] args){

		BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));
		int realtarget=0;

sadedv

  List list = new ArrayList(wordCountMap.entrySet());
        Collections.sort(list, new Comparator<Map.Entry<Integer, Integer>>() {
            @Override
            public int compare(Map.Entry<Integer, Integer> a, Map.Entry<Integer, Integer> b) {
                return a.getValue() - b.getValue();
            }
        });
        Collections.reverse(list);

sadedv

        long start = System.currentTimeMillis();

        //write your code here

        long timeSpent = System.currentTimeMillis() - start;
        System.out.println(timeSpent + " ms");

sadedv

List<Person> persons = personsExtracter.getPersons();
Collections.sort(persons, new AgeComparator());

public class AgeComparator implements Comparator<Person> {
    @Override
    public int compare(Person o1, Person o2) {
        Integer age1 = o1.getAge();
        Integer age2 = o2.getAge();
        return age1.compareTo(age2);
    }

sadedv

    private static void write() throws FileNotFoundException, UnsupportedEncodingException {
        PrintWriter printWriter = new PrintWriter(new OutputStreamWriter(
                new FileOutputStream(file, true), "UTF-8"));
        Scanner scanner = new Scanner(System.in);
        String line;
        while (true) {
            line = scanner.nextLine();
            if ("--stop".equals(line)) break;
            printWriter.println(line);
        }

sadedv

import java.util.*;
import java.io.*;
class
{
 
    /************************ SOLUTION STARTS HERE ************************/
 
 
    private static void solve(FastScanner s1, PrintWriter out){
 

sadedv

package preparingDB;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.*;
import java.util.concurrent.LinkedBlockingQueue;

/**

sadedv

public class Main {
    public static void main(String[] args) {
        Integer number = 255;

        // Бинарный формат числа
        String convert = Integer.toBinaryString(number);
        System.out.println(convert);

        // Восьмиричная форма
        convert = Integer.toOctalString(number);

sadedv

public class Sort
{
    public static Map<Double, String> map = new TreeMap<Double, String>(Collections.reverseOrder());
    
    public static void main(String args[])
    {
        // create linked list object
        LinkedList<Integer> list = new LinkedList<Integer>();

        // populate the list

sadedv

import org.apache.hadoop.conf.Configured;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.Mapper;
import org.apache.hadoop.mapreduce.Reducer;
import org.apache.hadoop.mapreduce.lib.input.TextInputFormat;
import org.apache.hadoop.mapreduce.lib.output.TextOutputFormat;