1. History of submissions
  2. (plaintext version)

riki achmad

@rikiachmad

Indonesia, Sidoarjo

Joined Mar 2021

World Rank: #4522 (7.7 points)

Institution: Institut Teknologi Sepuluh Nopember

Activity over the last year

Effectiveness

 Problems solved
59
 Solutions submitted
177

Problems


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