NaN (Not a number)
3
Common
獲得済みのバッジ
2
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
Appy August
Completed and published five exercises in an App-building language in August
Rookie
Submitted an exercise
Member
Joined Exercism
Whatever
Completed the "Bob" exercise