Profile of lex._.

lex._.

# solved problems9
# attempted problems14
Submissions링크
Solved problems
IZhO12_biochipsIZhO18_treearrayIOI13_caveNOI18_knapsackBOI13_tracks
EGOI22_subsetmexIOI11_crocodileJOI18_commuter_passJOI21_ho_t4
Submitted but unsolved problems
IOI12_scrivenerIOI09_mechoBOI16_parkIOI10_mazeCEOI16_router