1. History of submissions
  2. (plaintext version)

Ren Chunxu

@rcx92

China

Joined Apr 2009

World Rank: #5835 (6.1 points)

Activity over the last year

Effectiveness

 Problems solved
14
 Solutions submitted
73

Problems

List of solved classical problems:

AE5B1 ONP
BOYSCOUT OTOCI
CIRU PLAHTE
CIRUT QTREE
DISJPATH SAMER08B
GCPC11G TEST
IZBORI VCIRCLES

TODO list of classical problems:

AE3A PT07J
PRIME1

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