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