Problems
Queue
Competitions
Ranking
Articles
Signup
Signin
Users
marinka_polishchuk
Profile
Punch card
Problems
Submissions
Поліщук Марина
Last visit 11 hours ago
Ukraine
ЖДУ 2
Joined September, 2021
Rank
6110
Solved problems
187
Submissions
269
Accepted submits
208
Recently submitted problems
1344
Personal files
2128 / 2510
2270
Find a cycle
1563 / 1972
2812
Уголок
367 / 425
3469
Gridland
57 / 93
9541
Chessboard
788 / 984