1. History of submissions
  2. (plaintext version)

Firstname Lastname

@twelve12_sp

China, Beijing

Joined Jan 2025

World Rank: #128046 (0 points)

Institution: ?

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
5

Problems

List of solved classical problems:

HISTOGRA
PHONELST

TODO list of classical problems:

KPMATRIX

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