mkell85

## 1. Update and upgrade with apt-get 

> apt-get update -y
> apt-get -y upgrade

## 2. Add user "admin"

> adduser username

## 3. Configure ssh

mkell85

#!/usr/bin/env bash
 
apt-get install -y gcc libpcre3 libpcre3-dev libssl-dev unzip make \
  libgoogle-perftools-dev google-perftools jq
mkdir /tmp/ngxbuild
cd /tmp/ngxbuild
latestNginx=$(curl -s http://hg.nginx.org/nginx/tags |
  grep "^ *release-" | head -1 | cut -c 9-)
latestNaxsi=$(curl -s https://api.github.com/repos/nbs-system/naxsi/releases |
  jq -r .[].tag_name | grep -v rc | head -1)

mkell85

import java.util.Arrays;
  
class Path {

    static boolean isValidPosition(boolean[][] board, int row, int col) {

        if(row >= board.length || col >= board.length)
            return false;

        return board[row][col];