1. History of submissions
  2. (plaintext version)

陈 宏瑞

@chr123456

China, 云南

Joined Aug 2021

World Rank: #79897 (0.1 points)

Institution: 无

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
7

Problems

List of solved classical problems:

HMRO
ONP
PALIN
PRIME1
TEST
TRICENTR

TODO list of classical problems:

UDIVSUM

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