Ruben Spaans
@stubbscroll
Norway
Joined Nov 2004
World Rank: #1406 (20.7 points)
Institution: Norwegian University of Science and Technology
Activity over the last year
Effectiveness
- Problems solved
- 47
- Solutions submitted
- 284
Problems
List of solved classical problems:
TODO list of classical problems:
BEADS | EUROPEAN | HASHIT | LISA | PROPKEY | SPIN | SUMITR |
DELCOMM | FACT1 | JRIDE | NWERC11G | SCANNER | STPAR |