Richard Xu

@damocris

United States, Los Angles

Joined Sep 2021

World Rank: #12658 (2.7 points)

Institution: Birla Institute of Technology, Mesra

OJ, Codeforces, SPOJ

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
106

Problems

List of solved classical problems:

CIRU PRIME1
COT QTREE
DYNALCA TEST
GRASSPLA
INUMBER
MOD
PALIN

TODO list of classical problems:

BICYCLE