Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of Gray
Gray
# solved problems
31
# attempted problems
56
Submissions
링크
Solved problems
IOI09_mecho
IOI14_wall
IOI19_shoes
IOI16_molecules
IOI18_combo
IOI11_race
IOI14_game
IOI13_dreaming
IOI15_boxes
IOI11_ricehub
IOI11_crocodile
IOI14_gondola
APIO14_sequence
IZhO17_bomb
IZhO19_stones
BOI20_colors
IOI22_fish
JOI20_joitter2
IOI23_closing
IZhO12_apple
IOI20_supertrees
EGOI24_circlepassing
EGOI24_bikeparking
IOI13_cave
JOI18_bitaro
JOI19_examination
IOI16_messy
IOI13_robots
IOI13_game
IZhO17_subsequence
IZhO18_plan
Submitted but unsolved problems
IOI23_soccer
IOI23_beechtree
IOI23_robot
IOI23_overtaking
IOI21_dna
IOI20_tickets
IOI20_plants
IOI20_biscuits
IOI20_stations
IOI20_mushrooms
IOI22_towers
EGOI24_lightbulbs
IOI21_candies
IOI14_friend
IOI19_vision
IOI19_line
IOI19_walk
IOI17_nowruz
IOI17_train
IOI17_simurgh
IOI22_prison
IOI23_longesttrip
IZhO17_bootfall
IZhO18_chessboard
IZhO18_nicegift