// ==UserScript==
// @name         HackerRank
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.hackerrank.com/*
// @grant  unsafeWindow
// @grant  GM_addStyle
// ==/UserScript==
var i=1;
function sleep(s) {
  return new Promise(resolve => setTimeout(resolve, 1000*s));
}

unsafeWindow.onkeydown=(async function(e){
    //console.log(e.key);
 if((e.altKey || e.ctrlKey) && e.key=='Enter'  )  {
   $('button')[6].click();
            await sleep(2);$('.submission-status')[0].scrollIntoView();
  }
 else if (e.altKey && e.key=='r') {//run numpad
   $('button')[5].click();
        console.log('SIV');
        await sleep(3);$('.code-compile-test-view')[0].scrollIntoView();
 }
 else if((e.ctrlKey|| e.altKey )&& 'n.'.indexOf(e.key)>-1  )  {//next
  $('.mlL')[0].click();
        a();
    }
    else if (e.altKey && 'a'.indexOf(e.key)>-1){
    $('textarea:not([id])').focus();
}
    else if( e.altKey && e.ctrlKey && e.key=='f'  )  {//full
  document.querySelectorAll('a[class*=fullscreen]')[i].click();i++;i%=2;
    }
    else if( e.altKey && e.key=='c'  )  {// challenge forum
        //console.log(3);
  window.open(window.location.href.split('?')[0]+'/../forum');
    }
    else if( e.altKey  && e.key=='x'  )  {//practice forum
  window.open(window.location.href.split('?')[0]+'/forum');
    }
});
var a=(async function(){
await  sleep(2);
document.querySelectorAll('a[class*=fullscreen]')[1].click();
})
a();