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Keshi의 정보
Keshi
푼 문제
IOI11_race
IOI12_tournament
IOI12_supper
IOI12_scrivener
IOI12_city
IOI12_rings
IOI13_dreaming
IOI13_cave
IOI13_robots
IOI11_garden
IOI11_ricehub
APIO14_palindrome
APIO14_sequence
APIO14_beads
IOI14_wall
IOI14_game
IOI14_gondola
IOI14_friend
IOI14_holiday
APIO15_skyscraper
IOI15_boxes
IOI15_teams
IOI15_horses
IOI15_sorting
IOI16_molecules
IOI16_railroad
IOI16_messy
IOI16_paint
APIO16_boat
APIO16_gap
IOI17_wiring
IOI17_books
IOI07_sails
IOI18_combo
IOI18_werewolf
JOI19_ho_t5
IOI20_supertrees
IOI20_tickets
IOI20_stations
COI20_zagrade
JOI21_worst_reporter4
CEOI21_newspapers
제출했지만 못 푼 문제
IOI13_artclass
IOI13_wombats
IOI13_game
IOI14_rail
IOI15_scales
IOI15_towns
IOI16_aliens
IOI16_shortcut
APIO16_fireworks
IOI17_nowruz
IOI17_train
IOI17_prize
IOI18_seats
IOI20_plants
IOI20_biscuits
JOI21_ancient_machine
CEOI21_diversity
CEOI21_ltriominoes