Profile of hackstar

hackstar

# solved problems6
# attempted problems13
Submissions링크
Solved problems
APIO24_septemberIOI14_wallAPIO15_bridgeAPIO16_gapIOI20_routers
APIO25_rotate
Submitted but unsolved problems
IOI11_raceAPIO20_funAPIO15_skyscraperAPIO16_boatAPIO18_duathlon
APIO25_hackAPIO25_permgame