4
Oleg Korolev
Last seen 2 years ago
Member for 2 years, 11 months, 2 days
Difficulty Normal
Comprehension First Time
Used comprehension for the first time
Productive day
Solved 3 tasks a day
Author's solution voted
Someone voted your solution
Great start
Solved the first task
Learner level 1
View 5 solutions
Learner level 2
View 25 solutions from at least 3 missions
Making the Code Connection
For making the first follow
Set Novice
Used first attribute from set
Solution commentator level 1
5 solutions in different tasks
Solver Level 1
Solved 5 tasks
Somebody Likes You!
For getting the first follower
