Profile of Error404

Error404

# solved problems13
# attempted problems15
Submissions링크
Solved problems
BOI16_bossesinfo1cup17_eastereggsBOI20_guessCOCI21_pizzaBOI18_polygon
IOI17_prizeeJOI19_adventureJOI13_watchingIOI11_crocodileIOI14_game
IOI15_horsesBOI17_railwayBOI19_kitchen
Submitted but unsolved problems
JOI21_aerobaticsAPIO14_sequence