Billy Ismanto

@xcalnarok

Indonesia, Surabaya

Joined Oct 2011

World Rank: #63007 (0.1 points)

Institution: SMA Petra 1

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
99

Problems

List of solved classical problems:

BYECAKES
CRDS
DOTAA
EDIT
POUR1
SCPC11B
TEST

TODO list of classical problems:

ACPC11B EGYPIZZA STREETR
CADYDIST PANCAKES YELBRICK