Joshua Alexander Iskandar

@masteryonglol

Indonesia, Surabaya

Joined Aug 2015

World Rank: #47531 (0.4 points)

Institution: SMA Kr. Petra 2

LOL

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
15

Problems

List of solved classical problems:

ADST01

TODO list of classical problems:

MANGOES