chermehdi

#include <iostream>
#include <vector>
#include <set>
#include <map>
#include <algorithm>
#include <queue>

using namespace std;

const int N = 500;

chermehdi

import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;

chermehdi

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * @author Mehdi_Maick
 **/

chermehdi

import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.OutputStream;
import java.util.Arrays;
import java.io.InputStreamReader;
import java.io.FileNotFoundException;
import java.io.File;
import java.util.StringTokenizer;

chermehdi

let load = (url) => {
  return new Promise((res, rej) => {
    let request = new XMLHttpRequest()
    request.onreadystatechange = () => {
      if (request.readyState === 4) {
        if (request.status === 200) {
          res(request.responseXML)
        }else{
          rej()
        }

chermehdi

Contest Tutorial

Getting Gold :

• the problem is Simple : just do a simple recursive function that given the position of the player tries and get Gold from unvisited cells, and stops when a risk of a trap is found

int n, m, x, y;
const int MAX_SIZE = 51;

chermehdi

// https://en.wikipedia.org/wiki/Trie

public class Trie {

    TrieNode root;

    public Trie() {
        root = new TrieNode();
    }

chermehdi

import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.OutputStream;
import java.util.Set;
import java.util.HashMap;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.FileNotFoundException;

chermehdi

import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.OutputStream;
import java.util.Set;
import java.io.InputStreamReader;
import java.io.FileNotFoundException;
import java.io.File;
import java.util.HashSet;

chermehdi

import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.OutputStream;
import java.io.InputStreamReader;
import java.io.FileNotFoundException;
import java.io.File;
import java.util.ArrayList;
import java.util.StringTokenizer;