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Cross_Ratio의 정보
Cross_Ratio
푼 문제
APIO13_toll
JOI13_synchronization
IOI12_rings
CEOI13_treasure2
CEOI13_tram
IOI11_crocodile
JOI14_pinball
JOI15_copypaste2
APIO15_skyscraper
IOI15_boxes
IOI15_horses
IOI16_molecules
IOI16_messy
JOI17_rope
JOI17_dragon2
JOI17_long_mansion
JOI15_sterilizing
CEOI15_bobek
CEOI12_circuit
POI13_ins
JOI16_toilets
JOI16_sushi
APIO18_circle_selection
JOI16_ho_t4
JOI16_ho_t5
JOI14_ho_t1
JOI14_ho_t2
BOI18_polygon
BOI18_dna
JOI15_memory
IOI18_combo
IOI18_seats
APIO19_strange_device
APIO19_bridges
JOI19_remittance
JOI20_ho_t4
JOI20_capital_city
JOI20_treatment
BOI20_colors
NOI20_firefighting
APIO20_swap
JOI20_monochrome
JOI20_power
IOI20_supertrees
COI21_autobahn
COI21_cigle
CCO21_day1problem1
CCO21_day1problem3
CCO21_day2problem1
CCO21_day2problem2
IOI21_candies
IOI21_dna
JOI22_team
JOI22_dango3
JOI22_reconstruction
JOI22_seesaw
IOI22_circuit
IOI22_insects
제출했지만 못 푼 문제
IOI11_parrots
APIO13_interference
JOI14_stamps
IOI14_rail
IOI14_holiday
IOI15_scales
IOI15_teams
IOI15_sorting
IOI16_railroad
IOI16_paint
JOI17_port_facility
CEOI15_nuclearia
APIO17_rainbow
IOI17_wiring
IOI17_prize
APIO18_new_home
FXCUP3_gorgeous
BOI18_worm
JOI15_walls
IOI18_werewolf
IOI18_doll
COCI18_teoreticar
JOI19_jumps
JOI19_virus
IOI19_shoes
IOI20_plants
IOI20_tickets
IOI20_biscuits
JOI21_fever
BOI21_books
COI21_izvanzemaljci
COI21_malnarisc
IOI21_keys
IOI21_parks
IOI21_dungeons
IOI21_registers
JOI22_ho_t5
JOI22_copypaste3
APIO22_mars