Alvin Kho

@alvinkho

Indonesia, Surabaya

Joined Oct 2016

World Rank: #31957 (0.8 points)

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
59

Problems

List of solved classical problems:

CBANK
LOCKER
M_SEQ
NPC2016A
PIRACON

TODO list of classical problems:

EIDSALAMI2