Sirius Caffrey

@caffrey

China, Dalian

Joined Jan 2015

World Rank: #54363 (0.3 points)

Institution: Dalian No.24 High School

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
24

Problems

List of solved classical problems:

AGGRCOW TSUM
DQUERY
ETF
MUDDY
PRIME1
QTREE
TEST

TODO list of classical problems:

COT2
GSS1

Public problems created by user:

MAXXOR