Roy Palacios
@roypalacios
Peru
Joined Apr 2007
World Rank: #7865 (4.5 points)
Institution: Universidad Nacional de IngenierĂa
Activity over the last year
Effectiveness
- Problems solved
- 50
- Solutions submitted
- 573
Problems
List of solved classical problems:
TODO list of classical problems:
BOTTOM | ONEZERO | PNTBYNUM | ||||
DISUBSTR | PAINTBLK |