Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of penguinhacker
penguinhacker
# solved problems
191
# attempted problems
199
Submissions
링크
Solved problems
COCI19_trol
COCI19_lutrija
COCI19_acm
COCI19_preokret
IZhO14_bank
COCI20_psk
COCI20_spiderman
COCI20_holding
COCI20_nivelle
COCI20_klasika
COCI20_emacs
COCI20_politicari
COCI20_putovanje
COCI20_zapina
COCI20_datum
COCI20_birmingham
COCI20_trener
COCI19_grudanje
JOI14_secret
BOI17_railway
JOI18_bitaro
CEOI09_harbingers
IOI11_race
JOI14_factories
LMIO19_triusis
BOI12_mobile
IOI10_traffic
IOI16_molecules
IOI18_combo
COI20_paint
APIO19_bridges
IOI09_regions
CEOI17_palindromic
COCI20_crtanje
COCI20_odasiljaci
COCI20_euklid
COCI20_sjekira
COCI20_patkice
COCI20_bajka
COCI20_histogram
COCI20_knjige
COCI20_vlak
JOI19_examination
JOI18_stove
JOI18_art
COI15_nafta
IZhO11_triangle
IZhO11_hyper
JOI18_commuter_pass
COCI21_pizza
COCI21_vepar
IOI08_printer
COCI18_nadan
COCI18_zamjena
COCI18_cipele
COCI18_strah
CCO20_day1problem1
CCO20_day1problem2
NOI17_bestplace
NOI17_roadsideadverts
NOI17_hotspot
COCI17_cezar
COCI17_tetris
COCI17_lozinke
COCI17_hokej
COCI17_deda
COCI17_plahte
COCI17_kosnja
COCI17_zigzag
COCI17_doktor
COCI17_san
COCI17_usmjeri
COCI17_garaza
APIO14_sequence
NOI19_feast
CEOI17_oneway
NOI18_knapsack
APIO15_bridge
BOI17_toll
COCI17_sirni
BOI16_park
BOI13_tracks
CEOI11_bal
COCI21_sjeckanje
IZhO12_apple
COCI16_tarifa
COCI16_jetpack
COCI16_mag
COCI16_vjestica
COCI16_kralj
COCI16_go
COCI16_tavan
COCI16_nizin
COCI16_prosjecni
COCI16_zamjene
COCI16_imena
COCI16_pohlepko
COCI16_kronican
COCI16_kvalitetni
COCI16_zoltan
CEOI17_building
COCI19_dzumbus
COCI19_slagalica2
COCI19_checker
COCI19_drvca
COCI19_zoo
IOI14_wall
COCI21_kaucuk
COCI21_kutije
COCI21_osumnjiceni
COCI21_lampice
BOI19_valley
COCI17_osmosmjerka
COCI22_autici
COCI22_autobus
COCI22_izbori
COCI22_parkovi
COCI22_sarenlist
COCI21_cijanobakterije
COCI21_kucice
COCI21_ekoeko
COCI21_ljeto
COCI21_kamencici
COI21_autobahn
COI21_cigle
IZhO11_turtle
IZhO11_stones
COCI18_suncanje
COCI21_index
BOI22_art
BOI22_events
COI20_semafor
COI20_pastiri
COI20_zagrade
IOI21_dna
JOI18_snake_escaping
JOI20_furniture
balkan11_trapezoid
BOI19_nautilus
JOI22_misspelling
JOI22_jail
COCI20_satellti
BOI15_hac
BOI22_passes
BOI22_island
IOI20_supertrees
LMIO19_bulves
APIO16_fireworks
CEOI19_magictree
CEOI19_diameter
CEOI19_cubeword
CEOI18_glo
CEOI20_cleaning
NOI18_safety
CEOI18_toy
APIO17_merchant
APIO20_swap
APIO19_street_lamps
JOI21_meetings2
IOI07_pairs
JOI20_capital_city
JOI19_lamps
BOI18_dna
JOI20_building4
JOI20_joitter2
JOI13_synchronization
COCI19_lampice
COCI19_sob
IZhO19_sortbooks
BOI18_genetics
COI16_palinilap
IOI11_crocodile
IOI19_shoes
IOI20_tickets
JOI19_remittance
JOI18_tents
JOI21_ho_t4
IOI14_gondola
FXCUP4_hiccup
FXCUP4_chairs
IOI20_biscuits
IOI20_stations
IOI21_candies
JOI22_dango3
JOI20_power
APIO17_rainbow
IOI21_keys
BOI18_election
CEOI18_clo
JOI21_road_construction
JOI21_foodcourt
Submitted but unsolved problems
COCI20_konstrukcija
APIO18_duathlon
COCI19_trobojnica
COCI21_akcija
BOI22_communication
CEOI18_tri
JOI18_catdog
IOI12_tournament