Sign in
Register
English
한국어
Contests
Problems
Submissions
Contribute
Contests
Problems
Submissions
Contribute
Change language
English
한국어
Profile of victor_gao
victor_gao
Solved problems
IOI11_race
IZhO14_bank
IOI15_boxes
IOI15_teams
IOI15_horses
IOI15_sorting
IOI15_towns
BOI16_park
COCI16_burza
COCI17_sirni
IZhO17_road
JOI18_commuter_pass
APIO18_duathlon
BOI12_mobile
IOI18_combo
IOI18_doll
IOI18_highway
JOI19_examination
JOI19_naan
JOI19_meetings
JOI19_antennas
JOI19_designated_cities
JOI19_lamps
JOI19_cake3
JOI19_mergers
JOI19_minerals
APIO19_strange_device
APIO19_bridges
APIO19_street_lamps
IOI19_shoes
IOI19_split
IOI19_vision
NOI18_knapsack
JOI20_capital_city
JOI20_furniture
JOI20_power
JOI21_ho_t3
JOI21_ho_t4
JOI21_crossing
JOI21_financial
JOI21_monster
JOI22_ho_t1
JOI22_ho_t2
JOI22_ho_t4
JOI22_jail
JOI22_sprinkler
JOI22_dango3
JOI22_reconstruction
Submitted but unsolved problems
APIO13_toll
IOI15_scales
APIO18_new_home
APIO18_circle_selection
IOI19_rect
IOI19_line
JOI20_dango2
JOI20_monochrome
JOI21_event2
JOI21_worst_reporter4
JOI22_ho_t3
JOI22_device2
JOI22_sugar
JOI22_fish2