How do you find out someone's previous/original username on CodeForces?

Правка en1, от Ashishgup, 2017-01-16 19:07:16

I have noticed that quite a few people changed their username on CodeForces, but I can't figure out some of their original/previous usernames because of bad memory/changed profile picture accompanied with the changed name. Is there any method to do so?

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en1 Английский Ashishgup 2017-01-16 19:07:16 323 Initial revision (published)