Remove Leetcode's Premium Problems

If you are not a VIP member of leetcode, you can't solve the premium problems which have a lock after them. But we can get rid of them~~~~~~ Fuck them and give you a nice interface!

Pada tanggal 27 November 2017. Lihat %(latest_version_link).

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Remove Leetcode's Premium Problems
// @namespace    http://www.kongpingfan.com/
// @version      0.1.2
// @description  If you are not a VIP member of leetcode, you can't solve the premium problems which have a lock after them. But we can get rid of them~~~~~~ Fuck them and give you a nice interface!
// @author       kongpingfan
// @include        *leetcode.com*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Your code here...
   setInterval(getRidOf,1500);
    function getRidOf(){
     if (document.getElementsByClassName("fa-lock")){
    var elements=document.getElementsByClassName("fa-lock");
    for (var i =0;i<elements.length;i++){
        if (elements[i].parentNode.parentNode.parentNode.parentNode.parentNode.tagName=="TR" ||elements[i].parentNode.parentNode.parentNode.parentNode.parentNode.tagName=="tr" ){
            elements[i].parentNode.parentNode.style.display="none";
        }
        if (elements[i].parentNode.parentNode.parentNode.tagName=="TR" ||elements[i].parentNode.parentNode.parentNode.tagName=="tr" ){
            elements[i].parentNode.parentNode.parentNode.style.display="none";
        }
    }
}
    }
})();