chen guang

@ch_g

China

History of submissions
(plaintext version)

Problems

List of solved classical problems:

AREA1 HIGH QTREE
BIGSEQ MKTHNUM REPEATS
CIRU OPTM SEQ2
CIRUT OTOCI SORTBIT
DETER3 PHRASES SUBST1
DISUBSTR POLYU VCIRCLES
FNINJA PT07J

TODO list of classical problems:

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