Profile of _unknown_2010

_unknown_2010

# solved problems4
# attempted problems14
Submissions링크
Solved problems
JOI18_stoveIZhO17_gameBOI13_trackseJOI21_addk
Submitted but unsolved problems
IOI18_comboIZhO17_roadIZhO17_bombIZhO18_chessboardIZhO19_stones
IZhO17_moneyIOI23_aplusbBOI20_colorseJOI21_kparteJOI20_fountain