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CodeForces Print Helper

Help you to print complete problemset from CodeForces with only 1 column

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 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.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

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         CodeForces Print Helper
// @namespace    http://tampermonkey.net/
// @version      0.1.1
// @description  Help you to print complete problemset from CodeForces with only 1 column
// @author       SaoJiaFei
// @match        https://codeforces.com/contest/*/problems
// @match        https://codeforces.com/gym/*/problems
// @icon         https://www.google.com/s2/favicons?sz=64&domain=codeforces.com
// @grant        none
// @license MIT
// ==/UserScript==

function addGlobalStyle(css) {
    // Copy from: https://stackoverflow.com/a/46285637
    var head, style;
    head = document.getElementsByTagName('head')[0];
    if (!head) { return; }
    style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = css.replace(/;/g, ' !important;');
    head.appendChild(style);
}
(function() {
    'use strict';
    addGlobalStyle('.compact-problemset .problem-frames { column-count: 1; }');
})();