Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of duckindog
duckindog
# solved problems
83
# attempted problems
95
Submissions
링크
Solved problems
COCI20_vlak
IZhO14_bank
JOI18_art
JOI18_stove
JOI18_commuter_pass
JOI19_ho_t1
APIO14_sequence
IOI16_molecules
COCI21_ljeto
COCI21_kamencici
COCI21_logicari
COCI21_kaucuk
COCI21_kutije
COCI21_osumnjiceni
COCI21_magneti
APIO14_beads
balkan11_trapezoid
APIO19_bridges
APIO20_swap
APIO20_paint
APIO19_street_lamps
COCI20_klasika
APIO15_bridge
IOI11_race
COCI18_deblo
IOI13_dreaming
IOI16_aliens
IOI15_boxes
JOI19_jumps
APIO16_boat
IOI18_werewolf
JOI16_selling_rna
CEOI09_harbingers
CEOI17_oneway
CEOI15_indcyc
CEOI15_bobek
CEOI16_kangaroo
CEOI16_popeala
CEOI17_sure
CEOI17_building
CEOI17_palindromic
CEOI17_chase
CEOI18_glo
CEOI18_clo
CEOI18_lot
CEOI19_diameter
CEOI19_magictree
CEOI20_fancyfence
CEOI17_mousetrap
CEOI19_amusementpark
APIO15_skyscraper
IZhO17_subsequence
BOI17_catinatree
BOI17_railway
BOI17_toll
BOI20_joker
BOI20_village
BOI16_cities
BOI21_servers
BOI21_xanadu
BOI22_events
BOI22_art
IOI18_combo
BOI19_necklace1
BOI19_olympiads
BOI19_valley
BOI16_park
BOI22_island
BOI24_trains
APIO14_palindrome
IOI24_nile
JOI23_ho_t3
CCO23_day1problem1
CCO23_day1problem2
CCO23_day1problem3
CEOI11_mat
APIO17_merchant
CCO22_day1problem1
BOI19_necklace4
IOI22_fish
JOI22_seesaw
JOI23_ho_t2
JOI19_antennas
Submitted but unsolved problems
IOI15_teams
CEOI15_pipes
CEOI21_newspapers
CEOI19_skyscrapers
JOI16_skyscraper
JOI19_mergers
BOI20_graph
BOI21_books
BOI24_jobs
IOI24_mosaic
BOI24_wall
IZhO14_blocks