1. History of submissions
  2. (plaintext version)

Ray Chen

@raynger

New Zealand, Christchurch

Joined Jan 2015

World Rank: #82089 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
21
 Solutions submitted
74

Problems

List of solved classical problems:

ABSYS EIGHTS NSTEPS
ACPC10A FASHION ONP
ADDREV FCTRL PRIME1
AE00 FCTRL2 QTREE
CANDY HANGOVER SAMER08F
CANDY3 JULKA TEST
COINS LASTDIG TOANDFRO

TODO list of classical problems:

PALIN

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