Problems
Queue
Competitions
Ranking
Articles
Signup
Signin
Users
delain
Profile
Punch card
Problems
Submissions
Christian Mgbemena
Last visit jun 15, 2023
Ukraine
ЖДУ ім. Івана Франка
Joined September, 2020
Rank
1864
Solved problems
376
Submissions
1687
Accepted submits
493
