Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of Johann
Johann
# solved problems
59
# attempted problems
89
Submissions
링크
Solved problems
COCI17_sirni
BOI17_railway
JOI19_transportations
JOI19_dishes
IOI19_shoes
IOI19_vision
balkan11_cmp
JOI18_airline
BOI13_vim
CEOI11_tea
BOI22_island
BOI22_passes
IOI22_fish
JOI16_selling_rna
JOI19_examination
BOI22_vault
BOI22_events
COCI21_sjeckanje
CEOI17_palindromic
COCI17_osmosmjerka
COCI20_satellti
JOI19_antennas
BOI17_plusminus
BOI17_catinatree
BOI21_books
BOI21_xanadu
BOI21_prison
BOI21_swaps
BOI20_village
BOI20_graph
CEOI17_building
IOI14_game
JOI23_council
JOI23_currencies
JOI23_passport
IOI21_dna
IOI21_dungeons
IOI21_registers
CEOI21_diversity
CEOI21_newspapers
CEOI21_ltriominoes
BOI18_polygon
BOI18_dna
BOI18_worm
BOI18_alternating
BOI18_paths
BOI17_politicaldevelopment
BOI17_toll
IOI21_candies
IOI20_supertrees
IOI20_stations
IOI20_biscuits
IOI20_tickets
IOI18_combo
IOI18_werewolf
IOI18_doll
IOI17_wiring
IOI17_prize
IOI17_books
Submitted but unsolved problems
IOI19_split
IOI19_rect
IOI19_walk
IOI19_line
BOI22_communication
IOI15_teams
BOI17_friends
BOI21_servers
BOI20_mixture
BOI20_colors
BOI20_viruses
BOI20_joker
JOI23_festival2
JOI23_tourism
JOI23_cookies
JOI23_chorus
IOI21_keys
JOI23_mizuyokan2
BOI18_genetics
IOI20_plants
IOI20_mushrooms
IOI18_seats
IOI18_highway
IOI18_meetings
IOI22_prison
IOI17_train
IOI17_nowruz
IOI17_simurgh
IOI11_race
IOI11_garden
