Rusda rusda

@rusdakud

Yemen

Joined Jan 2011

World Rank: #82089 (0.1 points)

Institution: SMP 5 Bandung

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
7

Problems

List of solved classical problems:

ACPC10A
GEOPROB
GIRLSNBS
SAMER08F
TEST