I. Hirata

@tobiuo

Japan

Joined Sep 2009

World Rank: #117345 (0 points)

Institution: Kyoto University

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
19

Problems

List of solved classical problems:

AE00
HERDING
NSTEPS
PRIME1
TEST

TODO list of classical problems:

MSE06H
PHONELST