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Profile of lighton
lighton
# solved problems
11
# attempted problems
22
Submissions
링크
Solved problems
IOI20_stations
IOI21_keys
JOI18_tents
COI19_segway
CEOI19_magictree
APIO17_rainbow
APIO19_street_lamps
IOI23_overtaking
APIO13_toll
BOI16_swap
IOI23_soccer
Submitted but unsolved problems
JOI19_minerals
JOI21_road_construction
JOI21_escape_route
COI19_ljetopica
COI19_tenis
COI20_paint
CEOI19_amusementpark
CEOI19_diameter
APIO16_gap
APIO19_bridges
APIO18_new_home
