@zhengzhenhang

China

History of submissions
(plaintext version)

Problems

List of solved classical problems:

COT MSTS SUBST1
COT2 PHRASES WPUZZLES
DISUBSTR PSTRING
FTOUR2 PT07J
GEN QTREE
GSS3 QTREE2
LCMSUM REPEATS

TODO list of classical problems:

TEST
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