1. History of submissions
  2. (plaintext version)

Rikon Nguyen

@nguyengiap19

Viet Nam, HA NOI

Joined Jul 2025

World Rank: #128077 (0 points)

Institution: dong da

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
7

Problems

List of solved classical problems:

TEST

TODO list of classical problems:

SUMPRO

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