Sign in
Problems
Submissions
Contribute
Choose language
한국어
English
한국어
English
Problems
Submissions
Contribute
Profile of Zero_OP
Zero_OP
# solved problems
198
# attempted problems
208
Submissions
링크
Solved problems
JOI18_commuter_pass
CEOI17_building
JOI23_currencies
IZhO14_bank
JOI13_synchronization
COCI17_plahte
NOI18_knapsack
CEOI17_oneway
JOI13_spy
BOI19_valley
IOI11_race
IOI11_ricehub
JOI14_factories
IZhO12_apple
CEOI11_mat
APIO20_swap
APIO19_bridges
IOI18_combo
JOI18_stove
JOI18_art
IOI11_crocodile
IOI18_werewolf
BOI15_net
CEOI19_diameter
APIO14_sequence
BOI17_railway
BOI17_catinatree
BOI13_numbers
POI11_met
POI11_pio
JOI13_watching
COCI14_prosjek
JOI23_ho_t3
JOI23_tourism
JOI19_ho_t1
IZhO17_subsequence
APIO14_palindrome
IOI07_sails
APIO23_cyberland
JOI24_fish3
JOI18_snake_escaping
NOI18_safety
IOI22_insects
IOI21_candies
JOI24_island
CEOI17_mousetrap
JOI17_long_mansion
CEOI19_magictree
JOI24_joitour
COCI16_burza
IOI13_game
JOI19_ho_t3
IOI09_regions
JOI20_ho_t3
CEOI18_clo
BOI18_minmaxtree
JOI16_skyscraper
CEOI16_kangaroo
BOI20_joker
JOI17_coach
IOI07_training
JOI18_bitaro
IZhO18_treearray
CEOI17_palindromic
APIO16_fireworks
CEOI20_cleaning
BOI24_jobs
IOI14_wall
JOI14_secret
CEOI22_drawing
IOI14_holiday
APIO19_strange_device
APIO19_street_lamps
CEOI22_homework
JOI19_examination
COI15_nafta
IOI16_molecules
IOI19_shoes
APIO15_bridge
APIO15_sculpture
IOI21_dna
NOI19_feast
IOI16_aliens
BOI12_mobile
IOI13_dreaming
IZhO17_game
IZhO19_xorsum
JOI21_ho_t4
IOI08_linear_garden
JOI18_xylophone
IOI22_circuit
BOI18_paths
IOI22_fish
CEOI17_museum
COI23_netrpeljivost
IOI11_elephants
BOI16_cities
COCI19_dzumbus
CEOI12_race
JOI23_ho_t4
balkan11_trapezoid
JOI19_antennas
JOI19_designated_cities
BOI22_island
JOI17_foehn_phenomena
COCI16_pohlepko
IZhO19_segments
JOI23_passport
info1cup20_trampoline
RMI20_sumzero
JOI18_dango_maker
IZhO19_sortbooks
BOI20_viruses
CEOI17_chase
JOI16_selling_rna
APIO17_merchant
JOI24_ho_t2
JOI22_fish2
JOI14_ho_t5
CEOI20_potion
CEOI24_stations
COI16_torrent
JOI20_ho_t5
JOI21_road_construction
CEOI22_abracadabra
JOI22_jail
JOI15_election_campaign
JOI20_capital_city
JOI19_lamps
JOI22_sprinkler
JOI21_foodcourt
CEOI22_measures
JOI21_event2
APIO21_jumps
JOI18_catdog
JOI22_copypaste3
RMI19_lucky
CEOI09_harbingers
BOI16_park
JOI19_mergers
RMI21_weirdtree
RMI21_paths
RMI21_nom
RMI19_restore
COCI22_sarenlist
COCI20_klasika
COCI20_selotejp
JOI18_bubblesort2
JOI15_sterilizing
JOI20_building4
COI20_pastiri
NOI19_riggedroads
COCI19_lampice
JOI19_cake3
JOI14_fortune_telling2
APIO17_rainbow
IZhO18_chessboard
IZhO18_plan
RMI18_colors
COI16_palinilap
JOI19_dishes
JOI24_escape2
JOI18_candies
JOI19_jumps
IOI15_boxes
COCI21_sjeckanje
JOI22_kyoto
JOI20_ho_t4
APIO20_paint
JOI20_furniture
JOI18_wild_boar
JOI19_ho_t4
JOI24_ho_t4
JOI24_ho_t3
JOI22_misspelling
JOI18_tents
JOI18_worst_reporter3
JOI21_crossing
IOI18_meetings
JOI20_constellation3
JOI22_ho_t1
JOI22_ho_t2
APIO18_duathlon
JOI16_matryoshka
APIO16_gap
APIO16_boat
NOI20_progression
JOI17_port_facility
BOI15_hac
NOI20_relaymarathon
JOI23_travel
JOI23_council
JOI22_team
NOI23_topical
JOI21_financial
IOI24_nile
JOI17_amusement_park
RMI20_floppy
Submitted but unsolved problems
info1cup17_xorsum
FXCUP4_island
BOI21_xanadu
COI20_paint
COI16_relay
CEOI21_diversity
APIO18_new_home
JOI17_bulldozer
CEOI20_startrek
RMI20_arboras