+ 2

Why there is no solution to challenges

23rd Feb 2017, 4:07 PM
prijesh
prijesh - avatar
5 ответов
+ 1
what if I don't know about that topic and want to learn
23rd Feb 2017, 4:18 PM
prijesh
prijesh - avatar
+ 1
but that challenge question can't be remembered
23rd Feb 2017, 4:21 PM
prijesh
prijesh - avatar