10
Sergey Tikhonov
Last seen 8 years ago
Member for 10 years, 6 months, 16 days
Difficulty Normal
Collections Fan level 1
Used functions from collections in 3 solutions
Comprehension First Time
Used comprehension for the first time
Productive day
Solved 3 tasks a day
Solution commentator level 2
25 solutions in different tasks
Solver Level 2
Solved 25 tasks
Stable Good Publicist
Have 3 solutions each with 5 likes
Structure Intermediate
Used half of constructions from structure
Author appreciated
Author of the forum post has appreciated the comment
Author's solution voted
Someone voted your solution
Collections Novice
Used first function from collections
Consistency Level 1
Solved task every day for 2 consecutive days
Datetime Novice
Used first function from datetime
First Hundred
Reached 100 points
Good Publicist
Have solution with 5 likes
Great start
Solved the first task
Learner level 1
View 5 solutions
Learner level 2
View 25 solutions from at least 3 missions
Math Novice
Used first function from math
Re Novice
Used first function from re
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
Try First Time
Used try for the first time
While First Time
Used while for the first time
