David Christopher

@david_chr1

Indonesia

Joined Sep 2011

World Rank: #79809 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
29

Problems

List of solved classical problems:

ACPC10A TEST
ARMY
ASSIST
FENCE1
GUESSING
LASTDIG
SAMER08F

TODO list of classical problems:

FLWRS