1. History of submissions
  2. (plaintext version)

Song Yu

@sydevil

China, Chongqing

Joined Aug 2020

World Rank: #31414 (0.8 points)

Institution: CQBZ

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
9

Problems

List of solved classical problems:

COT2
FTOUR2
OTOCI
UNTITLE1

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