2 Common 獲得済みのバッジ 1 Rare 獲得済みのバッジ 0 Ultimate 獲得済みのバッジ 0 Legendary 獲得済みのバッジ Anybody there? Completed "Hello, World!" in five languages v2 Joined Exercism before September 1st 2021 Whatever Completed the "Bob" exercise