Ricardo Langaro
@a1377914
Brazil, pato
Joined May 2013
World Rank: #122173 (0 points)
Institution: pr
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 22
Problems
List of solved classical problems:
ONP |
Brazil, pato
Joined May 2013
World Rank: #122173 (0 points)
Institution: pr
ONP |