@ryannathan

Indonesia

Joined Apr 2010

World Rank: #54377 (0.3 points)

Institution: SMAK St. Louis 1 Surabaya

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
18

Problems

List of solved classical problems:

ADDREV
MAXLN
MCITYHAL
OFFSIDE
STREETR
TEST

TODO list of classical problems:

LASTDIG