AtCoder Linkifier

ページ内の「A[BRG]C000-xx」といった文字列を検出してAtCoderの問題ページへのリンクに変換します。

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.

(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!)

Skaber
Prrapp
Daglige installationer
0
Installationer i alt
1
Bedømmelser
0 0 0
Version
1.2
Oprettet
23.05.2026
Opdateret
28.05.2026
Size
24,8 kB
Licens
MIT
Gælder for
Alle hjemmesider

AtCoder Linkifier

AtCoder(アルゴリズム部門のみ。ABC/ARC/AGC)の問題を「ABC001-A」のような表記で表した時に、その部分をリンクにするユーザースクリプトです。

正規表現は、/A[BRG]C\d{3}(?:\s*-\s*|\s*)[A-Za-z]{1,2}/gを使用しています。 つまり、ABC123Cのようなハイフンなしの場合でもリンクされます。

添付画像はこのユーザースクリプトを導入した後のXです。