Roy Palacios
@roypalacios
Peru
Joined Apr 2007
World Rank: #7864 (4.5 points)
Institution: Universidad Nacional de Ingeniería
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 |
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