1. History of submissions
  2. (plaintext version)

Mark Kevin Ong Yiu

@cho89163

Philippines, Quezon City

Joined Oct 2019

World Rank: #53030 (0.3 points)

Institution: Ateneo de Manila University

Activity over the last year

Effectiveness

 Problems solved
11
 Solutions submitted
66

Problems


© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.