3
ualuac
[Follow]
●
0
●
1
●
5
41
/ 45
duck
Last seen
8 months ago
Member for
8 months, 8 days
Difficulty
Normal
Initiation
20
16
%
Home
21
11
%
Badges (6/169)
Missions (7/547)
Followed
bryukh
8 months ago
Liked mission
"Non-unique Elements"
Trim an array down to its non-unique elements
8 months ago
Followed
quarkov
8 months ago
Joined to CheckiO
8 months ago
Summary
Progress
Practice
Code Reviews
Badges
Activity
Points
Likes
Follow
0
followers
2
following
Fresh Awesome
4
russell.o…
10
nvthienhao
2
maxiespoz
Share:
You ClassRoom Demo is Ready
With the new tool CheckiO ClassRoom, you will be able to analyze your students' progress, have your own leaderboard, change missions order on the map, and so on.
>
