Profile of khoavn2008

khoavn2008

# solved problems8
# attempted problems9
Submissions링크
Solved problems
IOI24_aplusbJOI14_secretIOI18_comboJOI18_stoveJOI18_art
IOI11_raceJOI14_pinballJOI14_factories
Submitted but unsolved problems
IOI24_hieroglyphs