alexander kentso

@alexanderkent

Indonesia, surabaya

Joined Oct 2020

World Rank: #31957 (0.8 points)

Institution: SMA Petra 2

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
140

Problems

List of solved classical problems:

AU7_5
BALLSUM
LOCKER
NPC2016A
OAE
TEST

TODO list of classical problems:

AFS CPDUEL5A MONONUM
CBANK CPDUEL5B TOHU