Allen Chen

@secundus

United States, San Jose

Joined Jun 2017

World Rank: #36118 (0.5 points)

Institution: UC Berkeley

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
49

Problems

List of solved classical problems:

AGGRCOW LCA
BREAK ONEZERO
BUGLIFE PT07Z
CTRICK SUBXOR
DQUERY YODANESS
HIST2
HORRIBLE

TODO list of classical problems:

BRCKTS QTREE
PARADOX