@oberon
Ukraine
Joined Mar 2005
World Rank: #8423 (4.2 points)
Institution: Kiev National University
Activity over the last year
Effectiveness
- Problems solved
- 34
- Solutions submitted
- 119
Problems
List of solved classical problems:
TODO list of classical problems:
ADDREV | NQUEEN | PICAD | ||||
EMPTY | ORDERS | RATTERN |